Group action on contra semi open map and almost contra $\beta$-open mapping

S. Sivakumar; T. Ramanathan

doi:10.26637/MJM0804/0134

Abstract

The purpose of this paper is to introduce and research the concept of contra semi open map and almost contra $\beta$-open mapping group action.

Keywords:

Group acting on open set,, open map, spaces, contral semi open map and almost contra $ \beta$ open mapping with topological

Mathematics Subject Classification:

Mathematics

Authors Imprint References Funding Related Articles Downloads

S. Sivakumar PG and Research Department of Mathematics, Government Arts College, C. Mutlur, Chidambaram, Tamil Nadu, India.
T. Ramanathan PG and Research Department of Mathematics, Government Arts College, C. Mutlur, Chidambaram, Tamil Nadu, India.

Pages: 2113-2115
Date Published: 01-10-2020
Vol. 8 No. 04 (2020): Malaya Journal of Matematik (MJM)

D. Andrijevic, semi-pre open sets, Mat. vesnik, 1(38)(1986), 24-32.

C. W. Baker, Contra-open Functions and Contra-closed Functions, Mathematics Today, 15(1997), 19-24.

S. Balasubramanian, C. Sandhya, Almost contra $beta$ open and almost contra $beta$ closed Mappings, IJESRT, 2(4)(2013), 811-819.

N. Biswas, On some mappings in topological spaces, Bull. Calcuta Math. Soc, 61(1969), 127-135.

J. Dontchev, Contra-continuous Functions and Strongly S-closed Space, Internat J. Mat. Math and Math Sci, 19(1996), 303-310.

N. Levine, Semi-open sets and semi-continuty in topological spaces, Amer. Math, 70(1963), 36-41.

${ }^{[7]}$ G. B. Navalagi, Semi-pre neighbourhoods and generalized semi-preregular closed sets in topological spaces, Topology Atlas, Preprint 455.

G. B. Navalagi, Semi pre continuous functions and properties of Generalized semi pre closed sets in Topological spaces, IJMMS, 29(2)(2002), 85-98.

S. Sivakumar, P. Palanichamy, On orbit space of bcompact Group action, Acta cieneia India, 4(813)(2011).

S. Sivakumar, T. Ramanathan, Group action on Semi-pre open set and functions, Journal of Xi'an University of Architecture and Technology, XII(IV)(2020), 5749-5754.

S. Sivakumar, T. Ramanathan, Group action of some Topological spaces Via supra $B$-open and supra $beta$-open sets, Aegaeum Journal, 8(6)(2020), 201-208.