Families of feebly continuous functions and their properties
Marek Balcerzak , Tomasz Natkaniec , Małgorzata Terepeta
AbstractThe notions of feeble continuity and very feeble continuity of a function f:R^2->R at a point were considered by I. Leader in 2009. We study properties of the sets of points at which f is feebly continuous and very feebly continuous,respectively. We study also the existence of large algebraic structures inside or outside various sets of feebly continuous functions.
|Journal series||Topology and its Applications, ISSN 0166-8641, e-ISSN 1879-3207, (N/A 70 pkt)|
|Publication size in sheets||0.55|
|Keywords in English||feeble continuity, very feeble continuity, two-feeble continuity, algebrability|
|Abstract in Polish||Badamy własności funkcji dwóch zmiennych wprowadzone przez I. Leadera w 2009 r.: "feeble continuity" i "very feeble continuity".|
|License||Journal (articles only); published final; ; with publication|
|Score||= 70.0, 20-04-2020, ArticleFromJournal|
|Publication indicators||= 0; : 2017 = 1.051; : 2018 = 0.416 (2) - 2018=0.438 (5)|
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