Proceedings of the conference Contemporary Mathematics in Kielce 2020, February 24-27 2021.

• MitwirkendeR: Asuke, T.,; Banakh, T.,; Barańska, B.,; Barnsley, L. F.,; Barnsley, M. F.,; Ciesielski, K.,; Dzhamay, A.,; Fernandez-Martinez, M.,; Filipuk, G.,; Gryszka, K.,; Gutik, O.,; Horbaczewska, J.,; Insall, M.,; Kecker, T.,; Khylynsky, P.,; Leśniak, K.,; Ligęza, A.,; Lind, A.,; Luckhardt, D.,; Masternak, M.,; Nikitin, A.,; Pietiurenko, A.,; Popławski, M.,; Porten, E.,; Rovensky, V.,; Schiebold, C.,; Snigireva, N.,; Stokes, A.,; Strobin, F.,; Walczak, P.,; Zambrowska, M.,; Zullo, F.,
• Place / Publishing House: Warsaw ;, Berlin : : Sciendo, , [2021]; ©2021
• Year of Publication: 2021
• Edition: 1st ed.
• Language: English
• Physical Description: 1 online resource (297 p.)

The organizers of the conference Contemporary Mathematics in Kielce 2020 warmly welcome all the mathematicians interested in that field to participate in our meeting. The conference is hosted by the Jan Kochanowski University in Kielce, Poland, and takes place in the period from February 24-27, 2021...

Table of Contents

• Frontmatter
• PREFACE
• CONTENTS
• ON THE FUKS-LODDER-KOTSCHICK CLASS FOR DEFORMATIONS OF FOLIATIONS
• A POLISH GROUP CONTAINING A HAAR NULL Fα-SUBGROUP THAT CANNOT BE ENLARGED TO A HAAR NULL Gδ-SET
• TEACHERS' PERSPECTIVE ON THE ADVANTAGES AND DISADVANTAGES OF POSTGRADUATE STUDIES ALLOWING TO TEACH MATHEMATICS AS A SECOND SUBJECT
• CENTRAL OPEN SETS TILINGS
• ON SOME PARADOXES IN VOTING THEORY
• ON HAMILTONIANS RELATED TO THE SECOND PAINLEVÉ EQUATION
• MORAN TYPE THEOREMS AND IRREDUCIBLE FRACTAL STRUCTURES
• ON A REGULARISATION OF A NONLINEAR DIFFERENTIAL EQUATION RELATED TO THE NON-HOMOGENEOUS AIRY EQUATION
• A BRIEF PANORAMA OF PERIOD-LIKE MOTIONS IN DYNAMICAL SYSTEMS
• ON THE MONOID OF COFINITE PARTIAL ISOMETRIES OF N WITH A BOUNDED FINITE NOISE
• ON THE BEHAVIOR OF INTEGRABLE FUNCTIONS AT INFINITY
• NORMS ON CATEGORIES AND ANALOGS OF THE SCHRÖDER-BERNSTEIN THEOREM
• A FRACTAL TRIANGLE ARISING IN THE AIMD DYNAMICS
• DIRECTIONAL DENSITY OF POLYNOMIAL HULLS AT SINGULARITIES
• NEWTON DIAGRAMS AND THE GEOMETRIC DEGREE OF A POLYNOMIAL MAPPING OF C2
• APPLICATION OF STOCHASTIC EQUATIONS UNDER NONCLASSICAL APPROXIMATION SCHEMES TO CONSTRUCTION AND ANALYSIS OF INFORMATION STRUGGLE MODEL
• SOLVING MATH PROBLEMS USING THE AREA METHOD
• THE BAIRE CATEGORY OF THE HYPERSPACE OF NONTRIVIAL CONVERGENT SEQUENCES
• ON A RIEMANNIAN MANIFOLD WITH TWO ORTHOGONAL DISTRIBUTIONS
• ON THE 2-SOLITON ASYMPTOTICS FOR THE d x d-MATRIX KORTEWEG-DE VRIES EQUATION
• CANAL SURFACES AND FOLIATIONS - A SURVEY