- P. Bugiel, S. Wędrychowicz, B. Rzepka, Distortion inequality for a Markov operator generated by a randomly perturbed family of Markov maps in ℝ^d, Advances in Nonlinear Analysis 11 (2022), 225-242.
Research articles
Year 2022:
Year 2021:
- J. Banaś, W. Woś, Solvability of an infinite system of integral equations on the real half-axis, Advances in Nonlinear Analysis, 10 (2021), 202-216.
- P. Bugiel, S. Wędrychowicz, B. Rzepka, Fixed point of some Markov operator of Frobenius-Perron type generated by a random family of point-transformations in R^d, Advances in Nonlinear Analysis 10 (2021), 972-981.
- A. Chlebowicz, Existence of solutions to infinite systems of nonlinear integral equations on the real half-axis, Electron. J. Differential Equations, Vol. 2021 (2021), No. 61, pp. 1-20.
- W. Kaczor, T. Kuczumow, S. Reich, M. Walczyk, Renormings of nonseparable reflexive Banach spaces and diametrically complete sets with empty interior, Taiwanese Journal of Mathematics, Vol. 25, No. 4 (2021), 743-755.
Year 2020:
- J. Banaś, B. Krichen, B. Mefteh, Fixed point theorems in WC-Banach algebras and their applications to infinite systems of integral equations, Filomat, 34:8 (2020), 2763-2784.
- J. Banaś, A. Chlebowicz, W. Woś, On measures of noncompactness in the space of functions defined on the half-axis with values in a Banach space, Journal of Mathematical Analysis and Applications, 489, 2 (2020) 124187.
- J. Banaś, L. Olszowy, Remarks on the space of functions of bounded Wiener-Young variation, Journal of Nonlinear and Convex Analysis 21 (2020), 565-574.
- M. Budzyńska, T. Kuczumow, S. Reich, M. Walczyk, Existence of diametrically complete sets with empty interior in reflexive and separable Banacha spaces, Journal of Functional Analysis 278 (2020), Article number 108418.
- P. Bugiel, S. Wędrychowicz, B. Rzepka, A few problems connected with invariant measures of Markov maps - verification of some claims and opinions that ciculate in the literature, Advances in Nonlinear Analysis 9, 1 (2020), 1607-1616.
- A. Chlebowicz, Solvability of an infinite system of nonlinear integral equations of Volterra-Hammerstein type, Advances in Nonlinear Analisis 9 (2020), 1187-1204.
- S. Dudek, L. Olszowy, Measures of noncompactness and superposition operator in the space of regulated functions on an unbounded interval, Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales, Serie A, Mathemáticas, (2020), 114-168.
- L. Olszowy, T. Zając, Some inequalities and superposition operator in the space of regulated functions, Advances in Nonlinear Analysis 9 (2020), 1278-1290.
- B. Rzepka, J. Ścibisz: The superposition operator in the space of functions continuous and converging at infinity on the real half-axis, Advances in Nonlinear Analysis 9 (2020), 1205-1213.
Year 2019:
- J. Banaś, A. Chlebowicz, On solutions of an infinite system of nonlinear integral equations on the real half-axis, Banach Journal of Mathematical Analysis, 13, no. 4 (2019), 944-968.
- L. Abadias, E. Alvarez, J. Banaś, C. Lizama, Solvability and uniform local attractivity of a Volterra equation of convolution type, Journal of Integral Equations and Applications, 31, No. 2 (2019), 149-164.
- J. Banaś, R. Nalepa, A measure of noncompactness in the space of functions with tempered increments on the half-axis and its applications, Journal of Mathematical Analysis and Applications, 474, 2 (2019), 1551-1575.
- J. Banaś, L. Olszowy, On the equivalence of some concepts in the theory of Banach algebras, Annals of Functional Analysis, 10, 2(2019), 277-283.
- J. Banaś, M. Krajewska, On solutions of semilinear upper diagonal infinite systems of differential equations, Discrete and Continuous Dynamical Systems Series S, 12, No. 2 (2019), 189-202.
- J. Banaś, T. Zając, On a measure of noncompactness in the space of regulated functions and its applications, Advances in Nonlinear Analysis 8, 1 (2019), 1099-1110.
- M. Budzyńska, W. Kaczor, M. Kot, T. Kuczumow, Schauder basis, LUR spaces and diametrically complete sets with empty interior, Journal of Nonlinear Convex Analysis 20, 2 (2019).
- L. Olszowy, Measures of noncompactness in the space of regulated functions, Journal of Mathematical Analysis and Applications, 476(2019), 860-874.
Year 2018:
- S. Dudek, L. Olszowy, On generalization of Darbo-Sadovskii's type fixed point theorems for iterated mappings in Fréchet spaces, J. Fixed Point Theory Appl., (2018) 20:146.
- B. Kowalczyk, A. Lecko, M. Lecko, Y.J. Sim The sharp bound of the third hankel determinant for some classes of analytic functions, Bulletin of the Korean Mathematical Society, 55 (2018), 1859-1868.
- J. Banaś, A. Chlebowicz, On a quadratic integral equation of Erdélyi-Kober type in the class of subpower functions, J. Nonlin. Convex Analysis, 19 (2018), 823-840.
- J. Banaś, A. Dubiel, Solutions of a quadratic Volterra-Stieltjes integral equation in the class of functions converging at infinity, Electronic Journal of Qualitative Theory of Differential Equations 2018, No. 80, 1-17.
- R. Espínola, A. Wiśnicki, The Knaster-Tarski theorem versus monotone nonexpansive mappings, Bulletin of the Polish Academy of Sciences Mathematics, 66 (2018), 1-7.
- B. Rzepka, Solvability of a nonlinear Volterra-Stieltjes integral equation in the class of bounded and continuous functions of two variables, Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas 112 (2018), 311-329.
- S. Wędrychowicz, A. Wiśnicki, On some results on the stability of Markov operators, Studia Mathematica, 241 (2018), 41-55.
Year 2017:
- J. Banaś, A. Chlebowicz, Solvability of an integral equation of Erdélyi-Kober type in the class of subpower functions, J. Nonlin. Convex Analysis 18, 2 (2017), 317-330.
- J. Banaś, A. Chlebowicz, On an elementary inequality and its application in the theory of integral equations, J. Math. Inequalities 11 (2017), 595-605.
- J. Banaś, A. Dubiel, Solvability of a Volterra-Stieltjes integral equation in the class of functions having limits at infinity, Electronic Journal of Qualitative Theory of Differential Equations 53 (2017), 1-17.
- J. Banaś, M. Kot, On regulated functions, Journal of Mathematics and Applications 40 (2017), 21-36.
- J. Banaś, M.Krajewska, Existence of solutions for infinite systems of differential equations in spaces of tempered sequences, Electron. J. Differential Equations, Vol. 2017 (2017), No. 60, pp. 1-28.
- J. Banaś, M. Mursaleen, S.M.H. Rizvi, Existence of solutions to a boundary-value problem for an infinite system of differential equations, Electron. J. Differential Equations, Vol. 2017 (2017), No. 262, pp. 1-12.
- J. Banaś, B. Rzepka, On solutions of infinite systems of integral equations of Hammerstein type, J. Nonlin. Convex Analysis 18, 2 (2017), 261-278.
- J. Banaś, S. Prus, Scientific life of Professor Kazimierz Goebel, J. Nonlin. Convex Analysis 18, 1 (2017), i-iii.
- M. Budzyńska, A. Grzesik, M. Kot, The generalized Day norm. Part I. Properties, Annales Universitatis Mariae Curie - Skłodowska 71 (2017), 33-49.
- M. Budzyńska, A. Grzesik, M. Kot, The generalized Day norm. Part II. Applications, Annales Universitatis Mariae Curie - Skłodowska 71 (2017), 51-62.
- S. Dudek, Fixed point theorems in Fréchet algebras and Fréchet spaces and applications to nonlinear integral equations, Appl. Anal. Discrete Math. 11 (2017), 340-357.
- S. Dudek, Measures of Noncompactness in a Banach Algebra and Their Applications, Journal of Mathematics and Applications 40 (2017), 69-84.
- B. Rzepka, On local attractivity and asymptotic stability of solutions of nonlinear Volterra-Stieltjes integral equations in two variables, Zeitschrift für Analysis und ihre Anwendungen 36(1) (2017), 79-98.
Year 2016:
- J. Banaś, R. Nalepa, On a measure of noncompactness in the space of functions with tempered increments, J. Math. Anal. Appl. 435 (2016), 1634-1651.
- A. Wiśnicki, J. Wośko, Uniformly Lipschitzian group actions on hyperconvex spaces, Proc. Amer. Math. Soc. 144 (2016), 3813–3824.
- A. Wiśnicki, S. Borzdyński, Applications of uniform asymptotic regularity to fixed point theorems, J. Fixed Point Theory Appl. 18 (2016), 855–866.
- A. Wiśnicki, Amenable semigroups of nonexpansive mappings on weakly compact convex sets, J. Nonlinear Convex Anal. 17 (2016), 2119-2127.