On almost z-supercontinuity
Author(s) -
Sadık Bayhan,
A. Kanıbir,
Aisling McCluskey,
Ivan L. Reilly
Publication year - 2013
Publication title -
filomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 34
eISSN - 2406-0933
pISSN - 0354-5180
DOI - 10.2298/fil1306965b
Subject(s) - mathematics , perspective (graphical) , network topology , domain (mathematical analysis) , function (biology) , pure mathematics , topological space , topology (electrical circuits) , discrete mathematics , combinatorics , mathematical analysis , computer science , geometry , evolutionary biology , biology , operating system
Two new classes of functions between topological spaces have been defined recently, and their basic properties have been studied. They are called almost z-supercontinuous functions and almost D - supercontinuous functions. We consider these two classes of functions from the perspective of changes of topologies. Inparticular,weshowthateachofthesevariantsofcontinuitycoincideswiththeclassicalnotion of continuity when the domain and codomain of the function under consideration have been retopologized appropriately. Some of the consequences of this situation are examined in this paper.
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