Mykhailo Zarichnyi
Studia Historiae Scientiarum, 23 (2024), 2024, s. 551-571
https://doi.org/10.4467/2543702XSHS.24.014.19587Mykhailo Zarichnyi
Czasopismo Techniczne, Nauki Podstawowe Zeszyt 2-NP (20) 2015, 2015, s. 33-39
https://doi.org/10.4467/2353737XCT.15.204.4409We provide an outline of Stanisław Ulam’s results obtained in the framework of the widely understood Lvov school of mathematics.
Mykhailo Zarichnyi
Czasopismo Techniczne, Nauki Podstawowe Zeszyt 1 NP (7) 2014, 2014, s. 85-97
https://doi.org/10.4467/2353737XCT.14.060.2510The article highlights certain aspects of the set theory and topology in Puzyna’s work Theory of analytic functions (1899, 1900). In particular, the following notions are considered: derivative of a set, cardinality, connectedness, accumulation point, surface, genus of surface.
Mykhailo Zarichnyi
Czasopismo Techniczne, Nauki Podstawowe Zeszyt 2-NP (20) 2015, 2015, s. 143-152
https://doi.org/10.4467/2353737XCT.15.211.4416We provide one of the first surveys of results in the area of topology by representatives of the Lvov School of mathematics and mathematicians related to the University of Lvov. Viewed together, these results show the importance of this school in the creation of topology.