Winter Semester 2024
November 20, 2024
Katarzyna Szymańska-Dębowska
Some nonlinear boundary value problems of mixed type on a half line for quasilinear second order ordinary differential systems
Summer Semester 2024
June 5, 2024
Michał Bełdziński
Comparison of Perov's cotraction principle with the Browder-Minty theorem in the solvability of semilinear equations
May 29, 2024
Tatiana Odzijewicz, SGH Warszawa
Zastosowanie problemu Sturma-Liouville'a w teorii równań różniczkowych cząstkowych: ujęcie nielokalne
May 22, 2024
Michał Bełdziński
Comparison of Perov's cotraction principle with the Browder-Minty theorem in the solvability of semilinear equations
April 24, 2024
Iwona Chlebicka, Uniwersytet Warszawski
O aproksymacji i zjawisku Ławrientiewa
March 20 and 27, 2024
Igor Kossowski
Hybrid theorem for nonlinear system with p- and q-Laplace operator
Winter Semester 2023
January 24, 2024
Jarosław Swaczyna
Slow chaotic dynamical systems with large Hausdorff dimension
November 22, 2023
Igor Kossowski
On a version of hybrid existence result for a system of nonlinear equations
October 25, 2023
Jubilee Seminar on the Occasion of the 70th Birthday of Professor Bogdan Przeradzki
Summer Semester 2023
May 24, 2023
Robert Stegliński
Sharp Lyapunov-type inequalities for second-order difference equations with different kinds of boundary conditions
April 19 and April 26, 2023
Magdalena Nockowska-Rosiak
Hammerstein integrodifference equations - structural properties, their applications and discretization
March 29, 2023
Bogdan Przeradzki
Diophantine approximation and periodic solutions of wave equations
March 22, 2023
Adam Błoch
Graph realizability of port-Hamiltonian systems
Winter Semester 2022
January 25, 2023
Adam Błoch
Graph realizability of port-Hamiltonian systems
November 30, 2022
Magdalena Szafrańska, Uniwersytet Warszawski
Mathematical model of psychotherapy
November 16 and 23, 2022
Michał Bełdziński
Potential and monotone homeomorphisms in Banach spaces
October 25, 2022
Bogdan Przeradzki
A reproduction number in medical and/versus mathematical epidemiology
Summer Semester 2022
May 25, 2022
Jacek Banasiak
Fads and fallacies of mathematical modelling
May 18, 2022
Christian Pötzsche, Universität Klagenfurt, Austria
Topological decoupling and linearization of nonautonomous evolution equations
From March 16 to April 27, 2022
Adam Błoch
Asymptotic behaviour of port-Hamiltonian systems
Winter Semester 2021
From October 20, 2021, to January 26, 2022
Mateusz Krukowski
Cosine manifestations of the Gelfand transform
Talks given before Winter Semester 2021
Bogdan Przeradzki
Epidemic models with different strategies of vaccinations
Magdalena Nockowska-Rosiak
On the asymptotic integration of nonlinear differential equations
Bogdan Przeradzki
Generalized Gelfand's equations with many solutions
Krzysztof Kaczkowski
Existence results for nonlinear equations with spectral fractional Laplacians
Konstantin Nosov
Discrete dynamical systems for scale, ordinary and binary data
Magdalena Nockowska-Rosiak
An introduction to Ważewski method
Mateusz Krukowski
Weighted L^p spaces on nilpotent locally compact groups
Igor Kossowski
Nonlocal boundary value problems arising in thermoelasticity
Bogdan Przeradzki
Some new results on nonlocal problems, joint work with J. Mawhin and Katarzyna Szymańska-Dębowska,
Katarzyna Szymańska-Dębowska
Method of small parameter for problems from modeling of epidemics, joint work with J. Banasiak
Piotr Drygaś (Uniwersytet Rzeszowski)
Wyznaczanie efektywnych własności dwuwymiarowych kompozytów z losowymi wtrąceniami kołowymi
Katarzyna Szymańska-Dębowska
Couples of lower and upper slopes and resonant second order differential equations with nonlocal boundary conditions, joint work with J. Mawhin
Jacek Banasiak
Method of small parameter and Tikhonoff's theorem with applications to mathematical epidemiology
Igor Kossowski
An application of Krasnosielski's coneexpansion theorem to nonlinear nonlocal problems
Mateusz Krukowski
The Arzela-Ascoli theorem for multifunctions
Robert Stegliński
Infinitely many solutions for nonlinear equations with p-Laplacians
Małgorzata Pietruk
Melnikov's method for implicit differential equations
Piotr Ostrowski
Tolerant periodic functions in heat equations
Mateusz Krukowski
The Arzela-Ascoli theorem in uniform spaces
Aleksandra Falkiewicz
Modeling of proliferation of gene mutations in aged structured populations
Małgorzata Pietruk
Volterra operators on time scales
Igor Kossowski
A monotonicity method for nonlocal boundary value problems
Bogdan Przeradzki
Three solutions of Lidstone's boundary value problems via Morse theory
Jacek Rogowski
Spadini's results on periodic solutions of differential-algebraic equations
Katarzyna Szymańska-Dębowska
On some nonlocal differential boundary conditions for differential equations; joined work with Jean Mawhin
Robert Stegliński
Non-autonomous second order Hamiltonian systems
Magdalena Nockowska-Rosiak
An intermidiate value theorem in ordered Banach spaces
Adam Lipowski
A solution of a beam equation with elastic bearings
Aleksandra Falkiewicz
Asymptotic state lumping in transport problems on networks
Igor Kossowski
A first order systems of ODEs with nonlinear nonlocal boundary conditions
Mateusz Krukowski
Compactness criteria in some Banach spaces with applications to nonlinear integral equations
Katarzyna Szymańska-Dębowska
Pseudo differential and Levy operators
Aleksandra Falkiewicz
Uogólnienie modelu transportu na grafie na przypadek dowolnej macierzy Kirchhoffa
Igor Kossowski
Strongly continuous semigroups and the solvability of semilinear parabolic BVPs
Piotr Ostrowski
Almost periodic solutions to some ODEs
Adam Lipowski
Nonlinear beam on elastic bearings
Grzegorz Andrzejczak
Infinite dimensional Morse theory
Bogdan Przeradzki
Almost periodic functions and ODEs
Magdalena Nockowska-Rosiak
Singular boundary value problems - general approach
Przemysław Zieliński
The existence of solutions to equation Lu=N(u)+h in a Hilbert space with noninvertible self-adjoint operator L and strongly monotone operator N
Adam Lipowski
Periodic solutions of ODEs with p-Laplacian
Bogdan Przeradzki
A survey of results on p-Laplacian
Katarzyna Szymańska-Dębowska
Mawhin's Continuation Theorem for p-Laplacian
Jerzy Kalina i Adam Lipowski
Concentration compactness and Moutain Pass Lemma
Grzegorz Andrzejczak
A simple NSC-RKHS algorithm for solving linear boundary value problems ? Error bounds and implementations
Przemysław Zieliński
Homoclinic solutions of semilinear equation with discrete multiplication operator
Ewelina Miernik
Zastosowanie twierdzenia Tichonowa do modelu epidemii
Katarzyna Szymańska-Dębowska
O uproszczeniu zastosowania twierdzenia Krasnosielskiego o stożku do zagadnień nielokalnych
Bogdan Przeradzki
Uogólnienie twierdzenia Krasnosielskiego o sumie kontrakcji i odwzorowania zwartego i jego zastosowanie
Przemysław Zieliński
Wykorzystanie topologii słabej i twierdzeń o punkcie stałym w tej topologii do badania rozwiązalności równań z silnie nieodwracalną częścią liniową
Katarzyna Szymańska-Dębowska
Pewne rezonansowe nielokalne zagadnienia brzegowe
Przemysław Zieliński
Metody spektralne w badaniu równań nieliniowych
Tadeusz Antczak
Metody dokładnej funkcji kary typu l1 w niewypukłym programowaniu matematycznym
Adam Lipowski
Uogólnienia twierdzenia o wartości średniej dla funkcji harmonicznych
Magdalena Nockowska-Rosiak
Pewne zastosowania kontrakcji
Grzegorz Andrzejczak
Jądra reprodukujące przestrzeni Hilberta i ich zastosowania do metod numerycznych dla zagadnień brzegowych
Jacek Rogowski
Lorenz attractor exists
Magdalena Nockowska-Rosiak, Bogdan Przeradzki
O pewnym uogólnieniu równania Blasiusa