IJPAM: Volume 99, No. 1 (2015)
School of Quantitative Sciences
College of Arts and Sciences
Universiti Utara Malaysia
06010, Sintok, Kedah, MALAYSIA
Abstract. This paper introduces some new types of functions called --irresolute and --continuous by using --open sets in topological spaces . From --open and --closed sets, some other types of -- functions can also be defined. Moreover, some basic properties and preservation theorems of these functions are obtained. In addition, we investigate basic characterizations and properties of these -- functions. Finally, some compositions of these -- functions are given.
Received: October 1, 2014
AMS Subject Classification: 54A05, 54C08, 54C10
Key Words and Phrases: --open set, --closed set, --irresolute function, --continuous function
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DOI: 10.12732/ijpam.v99i1.7 How to cite this paper?
Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Pages: 77 - 96
--IRRESOLUTE AND --CONTINUOUS FUNCTIONS%22&as_occt=any&as_epq=&as_oq=&as_eq=&as_publication=&as_ylo=&as_yhi=&as_sdtAAP=1&as_sdtp=1" title="Click to search Google Scholar for this entry" rel="nofollow">Google Scholar; zbMATH; DOI (International DOI Foundation); WorldCAT.