On P - I - Open Sets
نویسندگان
چکیده
The notions of pre-local function, semi-local functions and α-local functions with respect to a topology and an ideal are introduced, and several properties are investigated. Also, the concept of P -I-open sets and P -I-closed sets in ideal topological spaces are discussed. Relations between I-open sets and P -I-open sets are provided, and several properties related to P -I-open sets, pre-local functions, semi-local functions and α-local functions with respect to a topology and an ideal are investigated.
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