UNIFIED STUDY OF CERTAIN GENERALIZATIONS OF g-CONTINUITY FOR MULTIFUNCTIONS

TAKASHI NOIRI(1) and VALERIU POPA(2)

1. 2949-1 Shiokita-cho, Hinagu, Yatsushiro-shi, Kumamoto-ken, 869-5142 JAPAN
e-mail: t.noiri@nifty.com
2. “Vasile Alecsandri" University of Bacău, 157 Calea Mărăşeşti, Bacău, 600115, ROMANIA
e-mail: vpopa@ub.ro

Abstract

In this paper, by using gm-closed sets [32], we obtain the unified definitions and proper-ties of g-continuity, gs-continuity, gp-continuity, αg-continuity, γg-continuity and gsp-continuity for multifunctions.

Keywords

m-space g-closed gm-closed g-continuous gm-continuous multifunction