Konferencje

1. U. Ostaszewska, E. Schmeidel, M. Zdanowicz
   Existence of nonoscilatory solution on k-dimensional system of delayed nonlinear discrete equations with p-Laplacian (poster)
   Dynamical Systems and Applications VI, Łódź, Jun 26 - Jul 28, 2024
   Politechnika Łódzka (org.)
2. T. Czyżycki
   Dynamics and stability of solutions of cobweb stochastic model
   32nd Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 21-27, 2024
   Doppler Institute of Czech Technical University, University of Białystok (org.)
3. K. Bardadyn, T. Czyżycki, A. Dobrogowska², T. Goliński, G. Jakimowicz, B. Kwaśniewski, M. Szajewska, K. Wojciechowicz
   XII School on Geometry and Physics, Białystok, Poland, Jun 26-30, 2023
   Faculty of Mathematics, University of Białystok (org.)
4. T. Czyżycki
   Comperative analysis analytical and simulative methods of solving evolution difference equation
   First SDE – Stochatic Days Encounters, Lisbon, Portugal, May 25-26, 2023
   ISEG (org.)
5. T. Czyżycki
   Difference equations with random coefficients
   31st Student Winter School on Mathematical Physics, Janske Lazne, Czech Republic, Jan 22-28, 2023
   Doppler Institute of Czech Technical University, University of Białystok (org.)
6. T. Czyżycki
   Evolution difference equation with random coefficients
   XL Workshop on Geometric Methods in Physics, Bialowieża, Poland, Jul 2-8, 2023
   Faculty of Mathematics, University of Białystok (org.)
7. T. Czyżycki
   Infinity - the power and traps of imagination
   53. Konferencia Slovenských Matematikov, Janske Lazne, Slovakia, Nov 23-26, 2023
   University of Zilina (org.)
8. T. Czyżycki
   21st International Conference of Numerical Analysis and Applied Mathematics, Heraklion, Greece, Sep 11-17, 2023
9. U. Ostaszewska, E. Schmeidel, M. Zdanowicz*
   Asymptotic properties of solutions to fourth-order difference equations on time scales
   Workshop on Differential Equations and Their Applications 2023, Będlewo, Poland, Jul 2-8, 2023
   IMPAN (org.)
10. K. Bardadyn, T. Czyżycki, A. Dobrogowska, T. Goliński, M. Horowski, G. Jakimowicz, A. Sliżewska, M. Szajewska, E. Wawreniuk
    XI School on Geometry and Physics, Białystok, Poland, Jun 27 - Jul 1, 2022
    Faculty of Mathematics, University of Białystok (org.)
11. T. Czyżycki
    32nd Annual EAIE Conference and Exhibition, Barcelona, Spain, Sep 13-16, 2022
    European Association for International Education (org.)
12. T. Czyżycki²
    Generalized Transforms of Affine Weyl Groups
    XXXIX Workshop on Geometric Methods in Physics, Białystok, Poland, Jun 19-25, 2022
    Faculty of Mathematics, University of Białystok (org.)
13. T. Czyżycki
    Mathematics can be discovered
    52. Konferencia Slovenských Matematikov, Dolný Kubín, Slovakia, Apr 28 - May 1, 2022
    University of Zilina (org.)
14. T. Goliński², M. Horowski, G. Jakimowicz, B. Kwaśniewski, A. McKee, U. Ostaszewska, A. Sliżewska², M. Szajewska
    XXXIX Workshop on Geometric Methods in Physics, Białystok, Poland, Jun 19-25, 2022
    Faculty of Mathematics, University of Białystok (org.)
15. U. Ostaszewska
    Existence of solutions to Boundary Value Problems for a Nonlinear Fourth-Order Diference Equation
    Dynamic equations on time scales, Będlewo, May 25-29, 2022
    Polskie Towarzystwo Kobiet w Matematyce (org.)
16. M. Růžičková
    52. Konferencia Slovenských Matematikov, Dolný Kubín, Slovakia, Apr 28 - May 1, 2022
    University of Zilina (org.)
17. M. Růžičková
    20th International Conference of Numerical Analysis and Applied Mathematics, Heraklion, Kreta, Sep 19-25, 2022
18. K. Bardadyn, T. Czyżycki, A. Dobrogowska, T. Goliński, B. Kwaśniewski, A. Odzijewicz, U. Ostaszewska, A. Sliżewska, M. Szajewska, K. Wojciechowicz
    X School on Geometry and Physics, Białowieża, Poland, Jun 28 - Jul 2, 2021
    Faculty of Mathematics, University of Białystok (org.)
19. K. Bardadyn, T. Czyżycki, A. Dobrogowska, T. Goliński, G. Jakimowicz, B. Kwaśniewski, A. Odzijewicz, U. Ostaszewska, A. Sliżewska, M. Szajewska, E. Wawreniuk
    IX School on Geometry and Physics, Białowieża, Poland, Jul 13-17, 2020
    Faculty of Mathematics, University of Białystok (org.)
20. T. Czyżycki
    Generating functions of generalized Chebyshev Polynomials (invited talk)
    28th Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 27 - Feb 2, 2019
    Doppler Institute of Czech Technical University, University of Białystok (org.)
21. U. Ostaszewska
    On consensus of multi-anents systems on time scales
    International Conference on Differential & Difference Equations and Applications 2019, Lizbona, Portugalia, Jul 1-5, 2019
    (Planowany udział)
22. T. Czyżycki
    VII School on Geometry and Physics, Białowieża, Poland, Jun 25-29, 2018
    Faculty of Mathematics, University of Białystok (org.)
23. T. Czyżycki
    Generating functions of generalized Chebyshev polynomials
    V Conference in Decin: Symmetries of Discrete Systems and Processes, Decin, Czech Republic, Jul 14-21, 2018
    Czech Technical University (org.)
24. T. Czyżycki
    Generating functions of two–variable Chebyshev polynomials
    XXXVII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jul 1-7, 2018
    Faculty of Mathematics, University of Białystok (org.), UwB, CRM (sponsor)
25. T. Czyżycki
    Tau method and its applications to differential equations
    26th Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 21-27, 2018
    Doppler Institute of Czech Technical University, University of Białystok (org.)
26. J. Diblik, I. Dzhalladova, M. Růžičková*
    Dynamical System with Markov Parameters for Modelling System Security of Threats in Cyberspace
    16th International Conference of Numerical Analysis and Applied Mathematics, Rhodes, Greece, Sep 13-18, 2018
27. J. Diblik*, M. Růžičková, G. Vážanová
    Exponential-type Estimates of Solutions Linear Discrete Systems with Constant Coefficients and Single Delay
    16th International Conference of Numerical Analysis and Applied Mathematics, Rhodes, Greece, Sep 13-18, 2018
28. U. Ostaszewska
    Bounded nonoscillatory solutions of system of dynamic equaitons with neutral term on time scales
    Constructive Methods for Non-Linear Boundary , Miscolc, Hungary, Jul 5-8, 2018
    University of Miskolc, Hungary and Academy of Sciences of the Czech (org.)
29. U. Ostaszewska
    Existence of bounded nonoscillatory solutions of system of dynamic equations with neutral term on time scales
    Dynamical equations on time scales 2018, Będlewo, Poland, May 30 - Jun 6, 2018
    IM PAN (org.)
30. M. Růžičková
    On a Method of Considering Models of Security of Communication Networks
    5th International Conference of Mathematics, Information Technologies and Applied Sciences, Brno, Czech Republic, Jun 14-15, 2018
    Union of Czech Mathematicians and Physicists (org.)
    (Planowany udział)
31. R. Chupáč¹², J. Diblik¹², M. Růžičková¹²
    Nonlinear delayed differential equations generalizing a population model (poster)
    Conference on Differental and Difference Equations and Applications 2017, Jasna, Slovak Republic, Jun 26-30, 2017
    Fac. of Math. Inf. UwB, Poland, Union of SM&P, branch Zilina, Slovakia, Fac. of Electr. Eng. & Comm., Brno, Czech Rep. (org.)
32. T. Czyżycki
    Eight Types of Orthogonal Polynomials of C2 and Tau Method
    IV Conference in Decin: Symmetries of Discrete Systems and Processes, Decin, Czech Republic, Jun 12-16, 2017
    Czech Technical University (org.)
33. T. Czyżycki
    Eight kinds of orthogonal polynomials of Weyl group C2 and tau method
    XXXVI Workshop on Geometric Methods in Physics, Białowieża, Poland, Jul 2-8, 2017
    Faculty of Mathematics, University of Białystok (org.), UwB, CRM (sponsor)
    (Planowany udział)
34. J. Diblík, M. Růžičková*
    Level and boundedness of a drug concentration using the topological principle.
    15th International Conference of Numerical Analysis and Applied Mathematics, Thessaloniki, Greece, Sep 25-30, 2017
35. I. Dzhalladova, M. Růžičková*
    The stochastic pursuit model solved by the moment equations (poster)
    Conference on Differental and Difference Equations and Applications 2017, Jasna, Slovak Republic, Jun 26-30, 2017
    Fac. of Math. Inf. UwB, Poland, Union of SM&P, branch Zilina, Slovakia, Fac. of Electr. Eng. & Comm., Brno, Czech Rep. (org.)
36. E. Majewska, U. Ostaszewska, E. Schmeidel
    55. Szkoła Matematyki Poglądowej "Co pieniądz robi z nami, a co my robimy z pieniądzem?”, Wola Ducka, Jan 27-31, 2017
    Ośrodek Kultury Matematycznej, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach (org.)
37. U. Ostaszewska
    Existence of nonoscillatory bounded solutions of three dimensional system of neutral dynamic equations on time scales
    Conference on Differental and Difference Equations and Applications 2017, Jasna, Slovak Republic, Jun 26-30, 2017
    Fac. of Math. Inf. UwB, Poland, Union of SM&P, branch Zilina, Slovakia, Fac. of Electr. Eng. & Comm., Brno, Czech Rep. (org.)
38. M. Růžičková²
    Conference on Differental and Difference Equations and Applications 2017, Jasna, Slovak Republic, Jun 26-30, 2017
    Fac. of Math. Inf. UwB, Poland, Union of SM&P, branch Zilina, Slovakia, Fac. of Electr. Eng. & Comm., Brno, Czech Rep. (org.)
39. M. Růžičková
    Estimation of the time of regulation of the transient in systems with random parameters
    XVIII International Conference Dynamical System Modeling and Stability Investigations, Kiev, Ukraine, May 24-26, 2017
    Taras Shevchenko National University of Kyiv (org.)
40. M. Růžičková
    Solution to a stochastic pursuit model using moment equations
    5th Najman Conference on Spectral Theory and Differential Equations, Opatija, Croatia, Sep 10-15, 2017
41. T. Czyżycki
    Generalized discrete orbit function transforms of affine Weyl groups (poster)
    50th Seminar "Sophus Lie", Będlewo, Poland, Sep 25 - Oct 1, 2016
    Banach Center (org.)
42. T. Czyżycki, T. Goliński, G. Jakimowicz, U. Ostaszewska, A. Sliżewska, E. Wawreniuk
    XXXV Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 26 - Jul 2, 2016
    Faculty of Mathematics, University of Białystok (org.), NSF, Belspo (sponsor)
43. U. Ostaszewska
    Existence of nonoscilatory solutions of neutral dynamic equations on time scales
    Integrable Systems, Ascona, Switzerland, Jun 19-24, 2016
    Iniversiteit Antverpen (org.)
    (Planowany udział)
44. T. Czyżycki¹
    Generalized discrete orbit function transforms of affine Weyl groups
    III Conference in Decin: Symmetries of Discrete Systems and Processes , Decin, Czech Republic, Aug 3-7, 2015
    Czech Technical University (org.)
45. T. Czyżycki, A. Odzijewicz, A. Sliżewska, E. Wawreniuk, J. Zonenberg
    24th Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 25-31, 2015
    Doppler Institute of Czech Technical University, University of Białystok (org.)
46. K. Janglajew²
    On an integral manifold of solutions of nonlinear difference equations on Banach space
    21st International Conference on Difference Equations and Applications, Białystok, Poland, Jul 19-25, 2015
47. J. Zonenberg
    Sufficient condition for the boundedness solutions of the nonlinear difference system
    21st International Conference on Difference Equations and Applications, Białystok, Poland, Jul 19-25, 2015
48. J. Zonenberg, B. Łupińska
    Spring of Differential Equations in Gdańsk, Gdansk, Poland, Mar 18-21, 2015
    Centrum Zastosowań Matematyki, Politechnika Gdańska (org.)
49. A. Bezubik
    Nonoscillation and Oscillation Properties for Third Order Difference Equations of Neutral Type
    European Advanced Studies Conference, Symposium on Differential and Difference Equations 2014, Homburg/Saar, Germany, Sep 5-8, 2014
    Technische Universitat Munchen, Uniwersytet w Białymstoku, Arizona State University (org.)
50. A. Bezubik
    Oscillation and nonoscillation results for higher-order nonlinear difference equations
    Conference on Differental and Difference Equations and Applications 2014, Jasna, Slovak Republic, Jun 23-27, 2014
    Department of Mathematics, University of Zilina (org.)
51. A. Bezubik¹
    Oscillatory properties for second order nonlinear difference equations of neutral type
    PTM-DMV Meeting, Poznań, Poland, Sep 17-20, 2014
    Uniwersyet Adama Mickiewicza w Poznaniu, Polskie Towarzystwo Matematyczne (org.)
52. A. Bezubik*, S. Posta
    On discretization of polynomials corresponding to symmetric and antisymmetric functions in four variables
    6th Podlasie Conference on Mathematics, Białystok, Poland, Jul 1-4, 2014
    PTM, Białystok University of Technology, University of Białystok (org.)
53. A. Bezubik*¹, E. Schmeidel¹
    Properties of second order neutral difference equations via properties of third order equations
    Asymptotyka Układów Dynamicznych , Łódź, Poland, Dec 2, 2014
    Instytut Matematyki Politechniki Łódzkiej, Instytut Matematyki Stosowanej i Mechaniki Uniwersytetu Warszawskiego (org.)
54. T. Czyżycki
    Point Symmetry and Differential Invariants for the Navier-Stokes Equations
    European Advanced Studies Conference, Symposium on Differential and Difference Equations 2014, Homburg/Saar, Germany, Sep 5-8, 2014
    Technische Universitat Munchen, Uniwersytet w Białymstoku, Arizona State University (org.)
55. T. Czyżycki
    Symmetry and integrability of Riccati equations
    23th Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 26 - Feb 1, 2014
    Doppler Institute of Czech Technical University, University of Białystok (org.)
56. T. Czyżycki
    Symmetry properties and differential invariants for the Navier-Stokes equations in n-dimensional space
    Conference on Differental and Difference Equations and Applications 2014, Jasna, Slovak Republic, Jun 23-27, 2014
    Department of Mathematics, University of Zilina (org.)
57. T. Czyżycki, G. Jakimowicz, R. Jankowski, E. Wawreniuk, W. Wojtyński, J. Zonenberg
    III School on Geometry and Physics, Białowieża, Poland, Jul 7-12, 2014
    Faculty of Mathematics, University of Białystok (org.)
58. K. Janglajew
    I Ogólnopolska Konferencja Naukowa Kultura edukacji szkoły wyższej - różnorodne perspektywy, Białystok, Poland, Nov 14-15, 2014
    Uniwersytet w Białymstoku (org.)
59. K. Janglajew
    On the factorization of a linear differential operator
    Conference on Differental and Difference Equations and Applications 2014, Jasna, Slovak Republic, Jun 23-27, 2014
    Department of Mathematics, University of Zilina (org.)
60. R. Jankowski*, E. Schmeidel, J. Zonenberg
    Boundedness of Solutions of Neutral Type Nonlinear Difference System with Deviating Arguments
    6th Podlasie Conference on Mathematics, Białystok, Poland, Jul 1-4, 2014
    PTM, Białystok University of Technology, University of Białystok (org.)
61. J. Mikołajski, E. Schmeidel, J. Zonenberg*
    Comparison of boundedness of solutions of differential and recurrence equations
    6th Podlasie Conference on Mathematics, Białystok, Poland, Jul 1-4, 2014
    PTM, Białystok University of Technology, University of Białystok (org.)
62. U. Ostaszewska
    On application of gambling team method to waiting time problems in i.i.d. sequences
    23th Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 26 - Feb 1, 2014
    Doppler Institute of Czech Technical University, University of Białystok (org.)
63. J. Zonenberg
    Boundedness of Nonoscillatory Solutions of Three-Dimensional Nonlinear Difference Systems
    European Advanced Studies Conference, Symposium on Differential and Difference Equations 2014, Homburg/Saar, Germany, Sep 5-8, 2014
    Technische Universitat Munchen, Uniwersytet w Białymstoku, Arizona State University (org.)
64. J. Zonenberg
    Boundedness of Solutions of Neutral Type Nonlinear Difference System with Deviating Arguments
    Conference on Differental and Difference Equations and Applications 2014, Jasna, Slovak Republic, Jun 23-27, 2014
    Department of Mathematics, University of Zilina (org.)
65. J. Zonenberg
    Properties of solutions of the fourth order difference equations with quasidifferences
    23th Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 26 - Feb 1, 2014
    Doppler Institute of Czech Technical University, University of Białystok (org.)
66. J. Zonenberg¹
    Sufficient conditions for existence of bounded solution of nonlinear difference system
    PTM-DMV Meeting, Poznań, Poland, Sep 17-20, 2014
    Uniwersyet Adama Mickiewicza w Poznaniu, Polskie Towarzystwo Matematyczne (org.)
67. A. Bezubik¹
    21st International Conference on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 12-16, 2013
    Czech Technical University (org.)
68. A. Bezubik
    Discretization of symmetric and antisymmetric orthogonal polynomials (poster)
    Dynamical Systems and Applications, Łódź, Poland, May 7, 2013
    Lódź University of Technology, University of Białystok (org.)
69. A. Bezubik
    On numerical approximation by symmetric exponential functions
    10th International Workshop Lie Theory and its Applications in Physics, Varna, Bulgaria, Jun 17-23, 2013
    Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy (org.)
70. A. Bezubik
    On the dicretization of symmetric and antisymmetric orthogonal polynomials
    7th International Conference on Progress in Difference Equations, Białystok, Poland, Jul 21-26, 2013
    Białystok University of Technology, University of Białystok, PTM (org.)
71. A. Bezubik
    Spherical expansions of zonal functions on real and complex spheres
    Complex Analysis and Related Topics, Lviv, Ukraine, Sep 23-28, 2013
    Dept. of Mechanics and Mathematics Ivan Franko National University of L'viv (org.)
72. A. Bezubik
    Verma bases for representations of Lie algebras
    Symmetries of Discrete Systems and Processes, Decin, Czech Republic, Jul 15-19, 2013
    Czech Technical University in Prague, Institute of Mathematics of National Academy of Sciences of Ukraine (org.)
73. A. Bezubik*, S. Pošta
    Interpolation via symmetric exponential functions
    21st International Conference on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 12-16, 2013
    Czech Technical University (org.)
74. T. Czyżycki
    Symmetries of stochastic differential equations
    22nd Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 20-26, 2013
    Doppler Institute of Czech Technical University, University of Białystok (org.)
75. T. Czyżycki, G. Jakimowicz, R. Jankowski, B. Pietruczuk, J. Zonenberg
    II School on Geometry and Physics, Białowieża, Poland, Jun 30 - Jul 6, 2013
    Faculty of Mathematics, University of Białystok (org.)
76. T. Czyżycki, G. Jakimowicz, J. Makowska, S. L. Woronowicz, J. Zonenberg
    XXXII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 30 - Jul 6, 2013
    Faculty of Mathematics, University of Białystok (org.), European Science Foundation, ITGP, UwB (sponsor)
77. K. Janglajew
    On an asymptotic integral manifold of nonlinear difference equations in Banach space (poster)
    Dynamical Systems and Applications, Łódź, Poland, May 7, 2013
    Lódź University of Technology, University of Białystok (org.)
78. K. Janglajew¹²
    On the moment equations for linear systems of stochastic difference equations
    7th International Conference on Progress in Difference Equations, Białystok, Poland, Jul 21-26, 2013
    Białystok University of Technology, University of Białystok, PTM (org.)
79. U. Ostaszewska
    Satellite Summer School to the 7th International Conference on Lévy Processes, Będlewo, Poland, Jul 9-13, 2013
    Warsaw Center of Mathematics and Computer Science (KNOW), IM PAN, University of Warsaw (org.)
80. U. Ostaszewska
    On Cramer transform and t-entropy
    Positivity VII, Leiden, Holland, Jul 22-26, 2013
    Leiden University and Delft University of Technology (org.)
81. U. Ostaszewska
    Spectral exponent of moment-generating functions of weighted composition operators
    XXXII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 30 - Jul 6, 2013
    Faculty of Mathematics, University of Białystok (org.), European Science Foundation, ITGP, UwB (sponsor)
82. J. Zonenberg
    Potential Symmetries for Partial Differential Equation
    22nd Student Winter School on Mathematical Physics, Janské Lázně, Czech Republic, Jan 20-26, 2013
    Doppler Institute of Czech Technical University, University of Białystok (org.)
83. A. Bezubik
    Trzecie kolokwium W. Killinga i K. Weierstrassa, Braniewo, Poland, Mar 28-30, 2012
    Uniwersytet Gdański, UWM w Olsztynie, Uniwersytet w Munster (org.), Uniwersytet Gdański, Uniwersytet w Munster, UWM w Olsztynie, PTM (sponsor)
84. A. Bezubik
    Symmetric orthogonal polynomials in two and three variables
    20th International Conference on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 17-23, 2012
    Czech Technical University (org.)
85. A. Bezubik, T. Czyżycki, G. Jakimowicz, R. Jankowski, U. Ostaszewska, S. Stepin, M. Woronowicz, J. Zonenberg
    XXXI Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 24-30, 2012
    Faculty of Mathematics, University of Białystok (org.), European Science Foundation, ITGP, UwB (sponsor)
    (a satellite conference of 6th European Congress of Mathematics)
86. T. Czyżycki
    Trzecie kolokwium W. Killinga i K. Weierstrassa, Braniewo, Poland, Mar 28-30, 2012
    Uniwersytet Gdański, UWM w Olsztynie, Uniwersytet w Munster (org.), Uniwersytet Gdański, Uniwersytet w Munster, UWM w Olsztynie, PTM (sponsor)
87. T. Czyżycki, G. Jakimowicz, R. Jankowski, R. Jankowski, A. Odzijewicz, U. Ostaszewska, B. Pietruczuk, A. Sliżewska, M. Woronowicz, J. Zonenberg
    I School on Geometry and Physics, Białowieża, Poland, Jul 2-6, 2012
    Faculty of Mathematics, University of Białystok (org.)
88. K. Janglajew
    Factorization of a linear differential operator
    Conference on Differental and Difference Equations and Applications 2012, Terchova, Slovak Republic, Jun 25-29, 2012
    Department of Mathematics, University of Zilina (org.)
89. U. Ostaszewska
    Zagadnienia Aktuarialne "Teoria i praktyka", Warsaw, Poland, May 14-16, 2012
    IM PAN (org.)
90. J. Zonenberg
    Classical symmetries and integrable equations
    21st Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 22-28, 2012
    Doppler Institute of Czech Technical University, University of Białystok (org.)
    (all abstracts available at http://kmlinux.fjfi.cvut.cz/~ambrop1/wsmp/history/2012-proc.pdf)
91. A. Bezubik
    On the differential method for determination of the spherical expansion of zonal functions
    Special Functions and Orthogonal Polynomials of Lie Groups and their Applications, Decin, Czech Rep., Aug 14-20, 2011
    Doppler Institute of the Czech Technical Institute, Prague, IM of NAS, Ukraine (org.)
92. A. Bezubik, T. Czyżycki, A. Dobrogowska, T. Goliński, G. Jakimowicz, R. Jankowski, A. Sliżewska, I. Tsyfra, K. Zajkowski, M. Zdanowicz
    XXX Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 26 - Jul 2, 2011
    Faculty of Mathematics, University of Białystok (org.), European Science Foundation (sponsor)
93. T. Czyżycki
    Algebraic criteria of linearization of second order PDE
    20th Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 23-29, 2011
    Doppler Institute of Czech Technical University, University of Białystok (org.)
94. T. Czyżycki
    The Tresse theorem and differential invariants connected with nonlinear Schroedinger equation
    Special Functions and Orthogonal Polynomials of Lie Groups and their Applications, Decin, Czech Rep., Aug 14-20, 2011
    Doppler Institute of the Czech Technical Institute, Prague, IM of NAS, Ukraine (org.)
95. K. Janglajew
    Construction of an integral manifold for linear systems
    Polsko-Izraelski Zjazd Matematyczny, Łódź, Poland, Sep 11-15, 2011
    PTM, Isr. Math. Union (org.)
96. U. Ostaszewska
    XXX Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 26 - Jul 2, 2011
    Faculty of Mathematics, University of Białystok (org.), European Science Foundation (sponsor)
97. U. Ostaszewska
    Legendre-Fenchel transform of the spectral exponent of analytic functions of weighted composition operators
    Special Functions and Orthogonal Polynomials of Lie Groups and their Applications, Decin, Czech Rep., Aug 14-20, 2011
    Doppler Institute of the Czech Technical Institute, Prague, IM of NAS, Ukraine (org.)
98. A. Bezubik¹
    On some questions of harmonic analysis on complex spheres
    19th International Conference on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 17-19, 2010
    Czech Technical University (org.)
99. A. Bezubik, T. Czyżycki, A. Dobrogowska, T. Goliński, M. Horowski, G. Jakimowicz, A. Odzijewicz, A. Sliżewska
    XXIX Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 27 - Jul 3, 2010
    Faculty of Mathematics, University of Białystok (org.), European Science Foundation (sponsor)
100. T. Czyżycki*, I. Tsyfra*
     Group transformations with discrete parameter and their applications to the Schroedinger equation
     19th International Conference on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 17-19, 2010
     Czech Technical University (org.)
101. K. Janglajew
     Moment equations to a linear system of difference equations
     XXXIX Konferencja Zastosowań Matematyki, Zakopane, Poland, Sep 7-14, 2010
     IM PAN (org.)
102. U. Ostaszewska
     Legendre - Fenchel transform for the spectral exponent of analytic functions of weighted composition operators
     XXIX Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 27 - Jul 3, 2010
     Faculty of Mathematics, University of Białystok (org.), European Science Foundation (sponsor)
103. U. Ostaszewska
     Variantional principle for the spectral exponent of analytic funtions of weighted composition operators
     19th International Conference on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 17-19, 2010
     Czech Technical University (org.)
104. A. Bezubik
     Expansions of zonal functions on complex spheres and some applications
     18th International Colloquium on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 18-20, 2009
     Czech Technical University (org.)
105. A. Bezubik, T. Czyżycki, P. Kielanowski, J. Makowska, A. Odzijewicz, U. Ostaszewska
     XXVIII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 28 - Jul 4, 2009
     Faculty of Mathematics, University of Białystok (org.)
106. A. Bezubik, T. Czyżycki, U. Ostaszewska
     XII Międzynarodowe Warsztaty dla Młodych Matematyków, Rachunek Prawdopodobieństwa i Statystyka, Kraków, Poland, Sep 20-26, 2009
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
107. T. Czyżycki*, I. Tsyfra*
     The symmetry aproach to problems of mathematical physics in nonhomogeneous media
     18th International Colloquium on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 18-20, 2009
     Czech Technical University (org.)
108. K. Janglajew²
     Investigation of stochastic difference equations
     4th International Scientific School-Seminar "Mathematical Modeling, Numerical Methods and Program Complexes", Sabayevo, Russia, Aug 6-18, 2009
     Middle Volga Mathematical Society, Mordovian State University, Saransk (org.)
109. K. Janglajew¹
     The Stability of Random Solutions to a Linear System of Difference Equations
     3rd International Conference on Progress in Difference Equations, Będlewo, Poland, May 25-29, 2009
     Politechnika Poznańska, ISDE (org.)
110. U. Ostaszewska
     Variational principle for the spectral exponent of polynomials of weighted composition operators (poster)
     Banach Algebras 2009, Będlewo, Poland, Jul 14-24, 2009
     IM PAN (org.), European Science Foundation (sponsor)
111. U. Ostaszewska*, K. Zajkowski
     Legendre-Fenchel transform for the spectral exponent of analytic functions of weighted composition operators
     Spaces of Analytic and Smooth Functions III, Będlewo, Poland, Sep 13-19, 2009
     Banach Center (org.)
112. A. Bezubik
     A new expansion of zonal functions on Euclidean spheres and some of its applications
     17th International Colloquium on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 19-21, 2008
     Czech Technical University (org.)
113. A. Bezubik
     On certain identities for the iterates of Laplace operator and applications for zonal functions
     XXVII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 29 - Jul 5, 2008
     Faculty of Mathematics, University of Białystok (org.)
114. T. Czyżycki
     XI Międzynarodowe Warsztaty dla Młodych Matematyków, Teoria Liczb, Kraków, Poland, Sep 14-20, 2008
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
115. T. Czyżycki
     Differential invariants of a Lie group and group-theoretic propoerties of nonlinear Schroedinger equation
     17th International Colloquium on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 19-21, 2008
     Czech Technical University (org.)
116. T. Czyżycki
     Equivalence groups of differential equations and its application to mathematical physics problems
     XXVII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 29 - Jul 5, 2008
     Faculty of Mathematics, University of Białystok (org.)
117. T. Czyżycki
     Niezmienniki różniczkowe grup Liego i teorio-grupowe własności nieliniowego równania Schroedingera
     VI Forum Równań Rózniczkowych Cząstkowych, Będlewo, Poland, Jun 2-4, 2008
     IM PAN, Politechnika Łódzka (org.)
118. A. Dobrogowska, T. Goliński, M. Horowski, G. Jakimowicz, K. Janglajew, P. Kielanowski, A. Lebedev, J. Pavtel, A. Tereszkiewicz, K. Zajkowski
     XXVII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 29 - Jul 5, 2008
     Faculty of Mathematics, University of Białystok (org.)
119. K. Janglajew
     Investigation of a Linear System of Stochastic Difference Equations
     2nd International Conference on Progress in Difference Equations, Laufen, Germany, Mar 13-16, 2008
120. K. Janglajew
     On factorization of a linear differential system with deviating argument
     Conference on Differential and Difference Equations and Applications 2008, Strecno, Slovak Republic, Jun 23-27, 2008
     Faculty of Science, University of Zilina (org.)
121. U. Ostaszewska
     The spectral radius of functional operators
     XXVII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 29 - Jul 5, 2008
     Faculty of Mathematics, University of Białystok (org.)
122. A. Bezubik
     Lubelska Konferencja dla Młodych Matematyków "Zastosowania Matematyki", Lublin, Poland, May 26-27, 2007
     Studenckie Koło Naukowe Matematyków - Akademia Platońska (org.)
123. A. Bezubik
     Canonical decomposition of the harmonic polynomials and Fourier transforms of SO(d)-finite measures
     Autumn School on Mathematical Physics, Stara Lesna, Slovakia, Sep 22-27, 2007
     Comenius University in Bratislava, Slovak Academy of Sciences, Czech Technical University, University of Białystok (org.)
124. A. Bezubik
     Equivalence groups and invariants for differential equations oscillator in a non--commutative plane
     16th Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 21-27, 2007
     Doppler Institute of Czech Technical University, University of Białystok (org.)
125. A. Bezubik, T. Czyżycki, U. Ostaszewska
     16th International Colloquium on Integrable Systems and Quantum Symmetries, Prague, Czech Republic, Jun 1-16, 2007
     Czech Technical University (org.)
126. A. Bezubik, T. Goliński, M. Horowski, G. Jakimowicz, B. Kwaśniewski, A. Odzijewicz, J. Pavtel, M. Szajewska, I. Tsyfra, K. Zajkowski
     XXVI Workshop on Geometric Methods in Physics, Białowieża, Poland, Jul 1-7, 2007
     Faculty of Mathematics, University of Białystok (org.)
127. T. Czyżycki
     X Międzynarodowe Warsztaty dla Młodych Matematyków, Kombinatoryka, Kraków, Poland, Sep 16-22, 2007
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
128. T. Czyżycki
     The Tresse theorem and its application to nonlinear Schrodinger equation
     Autumn School on Mathematical Physics, Stara Lesna, Slovakia, Sep 22-27, 2007
     Comenius University in Bratislava, Slovak Academy of Sciences, Czech Technical University, University of Białystok (org.)
129. T. Czyżycki
     The Tresse theorem and its application to nonlinear Schroedinger equation
     XXVI Workshop on Geometric Methods in Physics, Białowieża, Poland, Jul 1-7, 2007
     Faculty of Mathematics, University of Białystok (org.)
130. T. Czyżycki*, K. Miakisz*
     Klasyczne i alternatywne miary ryzyka
     Matematyczne aspekty ekonomii: ryzyko, reasekuracja, równowaga, Chorzów, Poland, Sep 7-8, 2007
     Wydział Zamiejscowy w Chorzowie WSB w Poznaniu, Wydział Wydział Mat.-Przyr. UKSW (org.)
131. T. Czyżycki*, K. Miakisz*
     Osiągalność instrumentów finansowych
     Lubelska Konferencja dla Młodych Matematyków "Zastosowania Matematyki", Lublin, Poland, May 26-27, 2007
     Studenckie Koło Naukowe Matematyków - Akademia Platońska (org.)
132. T. Czyżycki*, I. Tsyfra*
     On application of the groups-the oretical methods to mathematical physics problems in nonhomogeneus media
     7th International Conference Symmetry in Nonlinear Mathematical Physics, Kiev, Ukraine, Jun 24-30, 2007
     Institute of Mathematics, National Academy of Sciences of Ukraine (org.)
133. K. Janglajew
     Construction of an asymptotic system for linear delay systems (invited talk)
     12th International Conference on Mathematical Modelling and Analysis, Trakai, Lithuania, May 29 - Jun 3, 2007
134. K. Janglajew²
     Dynamical equations on time scales
     3rd International Scientific School-Seminar "Mathematical Modeling, Numerical Methods and Program Complexes", Sabayevo, Russia, Jul 1-13, 2007
     Middle Volga Mathematical Society, Mordovian State University, Saransk (org.)
135. K. Janglajew
     On the Factorization of (q,h)-Difference Operators
     1st International Conference on Progress in Difference Equations, Laufen, Germany, Apr 1-4, 2007
136. U. Ostaszewska
     On spectral radius of finite sums of weighted positive operators
     16th Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 21-27, 2007
     Doppler Institute of Czech Technical University, University of Białystok (org.)
137. U. Ostaszewska
     On spectral radius of finite sums of weighted positive operators in L^p-spaces
     Functional Analysis and Optimization, Będlewo, Poland, Sep 17-22, 2007
     Banach Center (org.)
     (Conference dedicated to Professor Stefan Rolewicz on his 75th birthday)
138. U. Ostaszewska
     Spectral radius of finite sums of weighted positive operators in L^p-spaces
     XXVI Workshop on Geometric Methods in Physics, Białowieża, Poland, Jul 1-7, 2007
     Faculty of Mathematics, University of Białystok (org.)
139. A. Bezubik
     On canonical decomposition of homogeneous polynomials in Cn
     15th Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 22-28, 2006
     Doppler Institute of Czech Technical University, University of Białystok (org.)
140. A. Bezubik, T. Czyżycki, T. Goliński, M. Horowski, J. Jakubowska, A. Lebedev, U. Ostaszewska, J. Pavtel, A. Sliżewska, M. Szajewska, K. Zajkowski
     XXV Workshop on Geometric Methods in Physics, Białowieża, Poland, Jul 2-8, 2006
     Faculty of Mathematics, University of Białystok (org.)
141. A. Bezubik, K. Miakisz, U. Ostaszewska
     IX Międzynarodowe Warsztaty dla Młodych Matematyków, Topologia, Kraków, Poland, Sep 17-23, 2006
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
142. T. Czyżycki
     Topology in the plane and uniqueness of solutions of ODEs
     IX Międzynarodowe Warsztaty dla Młodych Matematyków, Topologia, Kraków, Poland, Sep 17-23, 2006
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
143. K. Janglajew
     On factorization of Difference Operators (invited talk)
     European Advanced Studies Conference, Homburg/Saar, Germany, Mar 6-10, 2006
     (Progress on Difference Equations)
144. A. Bezubik
     On spherical expansions of zonal functions and Fourier transforms of SO(d)-finite measur
     6th International Conference Symmetry in Nonlinear Mathematical Physics, Kiev, Ukraine, Jun 20-26, 2005
     Institute of Mathematics, National Academy of Sciences of Ukraine (org.)
145. A. Bezubik, T. Czyżycki, M. Horowski, K. Miakisz, U. Ostaszewska, A. Sliżewska, M. Szajewska, A. Tereszkiewicz
     XXIV Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 26 - Jul 2, 2005
     Faculty of Mathematics, University of Białystok (org.)
146. A. Bezubik, B. Kwaśniewski, K. Miakisz, U. Ostaszewska
     VIII Międzynarodowe Warsztaty dla Młodych Matematyków, Geometria, Kraków, Poland, Sep 19-25, 2005
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
147. T. Czyżycki
     Application of group equivalence transformations to Schroedinger equation
     14th Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 24-30, 2005
     Doppler Institute of Czech Technical University, University of Białystok (org.)
148. T. Czyżycki
     Invariance of the Schr\"odinger equation with respect to group transformations with discrete parameter
     6th International Conference Symmetry in Nonlinear Mathematical Physics, Kiev, Ukraine, Jun 20-26, 2005
     Institute of Mathematics, National Academy of Sciences of Ukraine (org.)
149. T. Czyżycki
     Vector fields on manifolds generated by ordinary differential equations of second order
     VIII Międzynarodowe Warsztaty dla Młodych Matematyków, Geometria, Kraków, Poland, Sep 19-25, 2005
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
150. A. Dobrogowska, T. Goliński, U. Ostaszewska, A. Sliżewska, M. Szajewska
     Summer School on Poisson Geometry, Triest, Italy, Jul 4-22, 2005
     International Centre for Theoretical Physics (org.)
151. K. Janglajew
     1st International Workshop on Dynamic Equations on Time Scales, Instanbul, Turkey, Jun 27 - Jul 1, 2005
     University of Baheesehir (org.)
152. K. Janglajew
     Construction of an Integral Manifold for Linear Delay Systems
     International Conference on Difference Equations, Special Functions and Applications, Munich, Germany, Jul 25-30, 2005
     (OPSFA 8, ICDEA 10, SIDE 6.5)
153. K. Janglajew
     Construction of an integral manifold for a linear differential-difference system
     Conference on Differential and Difference Equations, Gdańsk, Poland, Aug 24-27, 2005
     IIM Gdańsk University (org.)
154. A. Antonevich, A. Bezubik, T. Goliński, M. Horowski, K. Janglajew, A. Lebedev, K. Miakisz, U. Ostaszewska, K. Zajkowski
     XXIII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 27 - Jul 3, 2004
     Faculty of Mathematics, University of Białystok (org.)
     (Quantum and Classical Systems)
155. A. Bezubik
     Separation of variables in the nonlinear wave equation
     13th Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 25-31, 2004
     Doppler Institute of Czech Technical University, University of Białystok (org.)
156. A. Bezubik, B. Kwaśniewski, K. Miakisz, U. Ostaszewska, K. Zajkowski
     VII Międzynarodowe Warsztaty dla Młodych Matematyków, Matematyka Stosowana, Kraków, Poland, Sep 20-26, 2004
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
157. T. Czyżycki
     Application of group analysis to problems of mathematical physics in nonhomogeneus medium
     VII Międzynarodowe Warsztaty dla Młodych Matematyków, Matematyka Stosowana, Kraków, Poland, Sep 20-26, 2004
     Koło Matematyków Studentów Uniwersytetu Jagiellońskiego (org.)
158. T. Czyżycki
     Group of equivalence transformations of Schroedinger equation
     XXIII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 27 - Jul 3, 2004
     Faculty of Mathematics, University of Białystok (org.)
     (Quantum and Classical Systems)
159. T. Czyżycki
     Symmetry of partial differential equations by example of Liouville equation
     13th Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 25-31, 2004
     Doppler Institute of Czech Technical University, University of Białystok (org.)
160. K. Janglajew
     A stochastic model of passenger transport
     1st International Conference on Informatics in Control, Automation and Robotics, Setúbal, Portugal, Aug 25-28, 2004
161. K. Janglajew
     Introduction to dynamic equations on time scales
     1st Podlasie Conference on Mathematics, Białystok, Poland, Apr 23-24, 2004
     PTM, Białystok University of Technology, University of Białystok (org.)
162. U. Ostaszewska
     13th Student Winter School on Mathematical Physics, Horní Polubný, Czech Republic, Jan 25-31, 2004
     Doppler Institute of Czech Technical University, University of Białystok (org.)
163. Y. Aminov, A. Bezubik, T. Czyżycki, K. Miakisz, U. Ostaszewska
     XXII Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 29 - Jul 5, 2003
     Faculty of Mathematics, University of Białystok (org.)
     (Dynamical Systems and Quantization)
164. K. Janglajew
     A mathematical model of Passenger Transport (invited talk)
     4th International Conference on Tools for Mathematical Modelling, St. Petersburg, Russia, Jun 23-28, 2003
     St. Petersburg Techn. Univ. (org.)
165. K. Janglajew²
     Differential Equations on time scales
     International Scientific School "Mathematical Modeling, Numerical Methods and Systems of programs", Saransk, Russia
166. K. Janglajew
     Moment of solutions of a linear difference equation
     8th International Conference on Difference Equations and Applications, Brno, Czech Republic, Jul 28 - Aug 1, 2003
     Masaryk University Brno, Technical University Brno, Academy of Sciences of the Czech Republic (org.)
167. U. Ostaszewska
     The International Conference on Selected Topics in Ring Theory, Warsaw, Poland, Jun 22-28, 2003
     Banach Center (org.)
168. A. Bezubik, A. Dąbrowska
     Warsztaty z Równań Różniczkowych Cząstkowych, Toruń, Poland, Nov 12-22, 2002
     UMK (org.)
169. A. Bezubik, A. Dąbrowska, T. Goliński, A. Lebedev, U. Ostaszewska, M. Szajewska, K. Zajkowski
     XXI Workshop on Geometric Methods in Physics, Białowieża, Poland, Jun 30 - Jul 6, 2002
     Faculty of Mathematics, University of Białystok (org.)
     (Recent Developments in Quantization)
170. K. Janglajew
     On the factorization of the difference operator
     Numerical Analysis, Krynica, Poland, Jun 5-9, 2002
     AGH, Centrum Banacha, Uniwersytet im. Kardynała S. Wyszyńskiego (org.)
171. U. Ostaszewska
     The International Conference on Ring Theory, Warsaw, Poland, Jun 1-7, 2002
     Banach Center (org.)
172. K. Janglajew
     Mathematical Model of Passanger Transport
     6th International Conference on Difference Equations and Applications, Augsburg, Germany, Jul 30 - Aug 3, 2001
173. A. Bezubik, A. Dąbrowska, M. Hryniewicka, M. Muzalewski, A. Stocka
     24. Szkoła Matematyki Poglądowej "Skąd to się wzięło", Grzegorzewice, Jan 28 - Feb 1, 2000
     Ośrodek Kultury Matematycznej, Akademia Podlaska (org.)
174. A. Bezubik, A. Dąbrowska, K. Zajkowski, M. Zdanowicz
     Workshop on Lie Groups and Lie Algebras, Będlewo, Poland, Sep 4-15, 2000
     Międzynarodowe Centrum Matematyczne im.S.Banacha, Instytut Matematyki UwB (org.)
175. K. Janglajew
     Investigation of a linear stochastic system of difference equations (poster)
     4th International Conference on Symmetries and Integrability of Difference Equations, Tokyo, Japan, Nov 27 - Dec 1, 2000
     Tokyo University (org.)
176. K. Janglajew
     On the factorization of the difference operator (poster)
     4th International Conference on Symmetries and Integrability of Difference Equations, Tokyo, Japan, Nov 27 - Dec 1, 2000
     Tokyo University (org.)
177. K. Janglajew*, O. Lavrenyk
     On the asymptotic method for construction of moment equations
     1st International Conference on Control and Selforganization in Nonlinear Systems, Białystok, Poland, Feb 15-18, 2000
     IM UwB, PB (org.)
178. K. Janglajew*, K. Valeev
     On the factorization of the differential operator (poster)
     International Symposium in Memory of Prof. Jerzy Popenda, Poznań, Poland, Sep 20, 2000
     PTM, Polit. Pozn. (org.)
179. K. Janglajew
     Dynamical System Modeling and Stability Investigation, Kiev, Ukraine, May 25-29, 1999
     Kiev State University (org.)
180. K. Janglajew
     Trychotomia równań różnicowych
     XXVIII Konferencja Zastosowań Matematyki, Zakopane, Poland, Sep 21-28, 1999
     IM PAN (org.)
181. K. Janglajew²
     Nonlinear dichotomy of difference equations
     III International Conference on Differential Equations and Applications, Saransk, Russia
182. K. Janglajew*², O. Lavrenyk²
     The calculation of the gain for a stochastic economic system
     4th International Conference on Difference Equations and Applications, Poznań, Poland, Aug 27-31, 1998
     Institute of Mathematics, Poznań Univ. of Technology (org.)
183. K. Janglajew*, K. Valeev
     Factorization of linear differential operators
     1st International Conference on Functional Differential Equations, Ariel, Israel, Jun 29 - Jul 2, 1998
     The Research Institute, The College of Judea and Samaria (org.)
184. K. Janglajew¹
     Trichotomy of difference equations
     Functional Differential-Difference Equations and Applications, Antalya, Turkey, Aug 18-22, 1997
185. K. Janglajew
     On the reduction principle of difference equations
     1996 Spring Southeastern Sectional AMS Meeting, Baton Rouge LA, USA, Apr 19-21, 1996
     Luisiana State University (org.)
186. K. Janglajew
     On the stability of solutions of the system of linear difference equations with random coefficients (invited talk)
     2nd World Congress of Nonlinear Analysts, Athens, Greece, Jul 10-17, 1996
187. K. Janglajew
     On the construction of integral manifold for a system of difference equations
     6th International Colloquium on Differential Equations, Plovdiv, Bulgaria, Aug 18-23, 1995
188. K. Janglajew
     On the existence for integral manifold of quasi-linear system of difference equations
     2nd International Conference on Difference Equations and Applications, Vesprem, Hungary, Aug 7-11, 1995
189. K. Janglajew
     Difference equations with stochastic cefficients
     5th International Colloquium on Differential Equations, Plovdiv, Bulgaria, Aug 18-24, 1994

* Prezentacja
¹ Przewodniczący sesji
² Członek Komitetu Organizacyjnego
³ Student