Open AccessNew topologies from obtained operators via weak semi-local function and some comparisons
Author(s) -
Ferit Yalaz,
Aynur Keskin Kaymakçı
Publication year - 2021
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/fil2115073y
Subject(s) - mathematics , network topology , operator (biology) , function (biology) , closure (psychology) , relation (database) , topology (electrical circuits) , pure mathematics , combinatorics , computer science , data mining , biochemistry , chemistry , repressor , evolutionary biology , biology , transcription factor , economics , market economy , gene , operating system
In this paper, the local function, the weak semi-local function and the local closure function are compared with each other according to the inclusion relation. We define a new operator by using the weak semi-local function and investigate its properties. Thanks to this operator, we obtain two new topologies which are finer than some previously defined topologies.