36th International Summer Conference on Real Functions Theory

September 11–16, 2022

MONDAY

9:00 – 9:05Opening
chair: Małgorzata Filipczak
9:05 – 9:40M. Balcerzak: Families of equi-Baire 1 functions
9:55 – 10:15J. Jachymski: A metric compactness criterion and a proof of the Ascoli-Arzelà theorem with the use of piecewise affine functions
10:20 – 10:40M. Terepeta: On algebraic properties of the family of weakly Świątkowski functions
10:40 – 11:10coffee break
chair: Artur Bartoszewicz
11:10 – 11:30B. Novotný: Spaces of minimal usco and minimal cusco maps as Fréchet topological vector spaces
11:35 – 11:55S. Kowalczyk: On O’Malley porouscontinuous functions
12:00 – 12:20M. Turowska: Compositions of ϱ-lower continuous functions


TUESDAY

chair: Marek Balcerzak
9:00 – 9:45M. Filipczak: Surprising properties of Hashimoto topologies
9:50 – 10:10G. Horbaczewska: Density topologies for strictly positive Borel measures
10:15 – 10:35R. Wiertelak: On properties of generalized density topologies
10:35 – 11:05coffee break
chair: Małgorzata Terepeta
11:05 – 11:25A. Bartoszewicz: Variations on Olivier’s Theorem
11:30 – 11:50J. Llorente: Second order differentiability and related topics in the Takagi Class
11:55 – 12:15P. Tóth: Strong geometric derivatives
12:20 – 12:40Z. Boros: Applications of strong geometric derivatives


WEDNESDAY

free day – trip to High Tatras


THURSDAY

chair: Grażyna Horbaczewska
9:00 – 9:45J. Šupina: On two applications of the ideal convergence
9:50 – 10:10A. Marton: On P-like ideals induced by disjoint families
10:15 – 10:35M. Doležal: Descriptive complexity of Banach spaces
10:35 – 11:05coffee break
chair: Stanisław Kowalczyk
11:05 – 11:25O. Kurka: Some classes of topological spaces extending the class of ∆-spaces
11:30 – 11:50A. Wachowicz: Baire category lower density operators with Borel values
11:55 – 12:15P. Nowakowski: On sequences with a unique Banach limit
12:20 – 12:40E. Jabłońska: From the Steinhaus property to the Laczkovich one


FRIDAY

chair: Zoltán Boros
9:00 – 9:45M. Papčo: Probability theory in perspective by Roman Frič
9:50 – 10:10P. Eliaš: Some questions and counter-examples in measure theory motivated by categorical probability
10:15 – 10:35M. Matejdes: A few variants of quasi-continuity in bitopological spaces
10:35 – 11:05coffee break
chair: Milan Matejdes
11:05 – 11:25F. Turoboś: Walking with Rademacher through semimetric spaces (presented by P. Nowakowski)
11:30 – 11:50E. Przemska : A unified extension of the concept of generalized closedness in topological space
11:55 – 12:15S. Lindner : On the operator of center of distances