IJPAM: Volume 83, No. 4 (2013)


Hariwan Z. Ibrahim
Department of Mathematics
Faculty of Science
University of Zakho
Kurdistan-Region, IRAQ

Abstract. In this paper, we introduce the notion of α-γ-g.closed sets and some weak separation axioms. Also we show that some basic properties of α-γ T1/2, α-γ-Ti, α-γ-Di for i=0, 1, 2 spaces and we ofer a new class of functions called α-γ-irresolute, α-γ-continuous functions and a new notion of the graph of a function called a α-γ-closed graph and investigate some of their fundamental properties.

Received: November 9, 2012

AMS Subject Classification: 54A05, 54A10, 54C05

Key Words and Phrases: α-γ-open set, α-γ-g.closed set

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DOI: 10.12732/ijpam.v83i4.6 How to cite this paper?
International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2013
Volume: 83
Issue: 4