A unified theory of contra-(μ,λ)-continuous functions in generalized topological spaces

被引：11
|
作者：
Al-Omari, A. [1 ]
Noiri, T. [1 ]
机构：
[1] AL al Bayt Univ, Dept Math, Mafraq, Jordan
来源：
ACTA MATHEMATICA HUNGARICA | 2012年 / 135卷 / 1-2期
关键词：
generalized topological space; contra-continuity; contra-(mu; lambda)-continuous; OPEN SETS; CONTINUITY;
D O I：
10.1007/s10474-011-0143-x
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We introduce a new notion called contra-(mu,lambda)-continuous functions as functions on generalized topological spaces [8]. We obtain some characterizations and several properties of such functions. The functions enable us to formulate a unified theory of several modifications of contra-continuity due to Dontchev [18].
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页码：31 / 41
页数：11
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