A NEW TYPE OF CONTRA-CONTINUITY VIA δ-β-OPEN SETS

被引：1

作者：

Al Shumrani, Mohammed A. ^{[1
]}

Jafari, Saeid ^{[2
]}

Ozel, Cenap ^{[1
]}

Rajesh, Neelamegarajan ^{[3
]}

机构：

[1] King Abdulaziz Univ, Dept Math, POB 80203, Jeddeh 21589, Saudi Arabia

[2] Coll Vestsjaelland South, Dept Math, Herrestr 11, DK-4200 Slagelse, Denmark

[3] Rajah Serfoji Govt Coll, Dept Math, Thanjavur 613005, Tamil Nadu, India

来源：

COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES | 2018年 / 71卷 / 07期

关键词：

topological spaces; delta-beta-open sets; delta-beta-closed sets; contra-delta-beta-continuous functions;

D O I：

10.7546/CRABS.2018.07.01

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this paper, we define and investigate a new class of functions called contra-delta-beta-continuous functions in topological spaces using delta-beta-open sets. We obtain some characterizations and some basic properties of them.

引用

页码：867 / 874

页数：8

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