바로가기메뉴

본문 바로가기 주메뉴 바로가기

logo

  • P-ISSN1226-0657
  • E-ISSN2287-6081
  • KCI

FAINTLY °-CONTINUOUS FUNCTIONS

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2010, v.17 no.2, pp.145-150
Min, Won-Keun

Abstract

In this paper, we introduce the concepts of faintly <TEX>${\gamma}$</TEX>-continuity and extremely <TEX>${\gamma}$</TEX>-closed graph. And we study characterizations of such functions and relationships between faintly <TEX>${\gamma}$</TEX>-continuity and extremely <TEX>${\gamma}$</TEX>-closed graph.

keywords
faintly <tex> ${\gamma}$</tex>-continuous, weakly <tex> ${\gamma}$</tex>-continuous, extremely <tex> ${\gamma}$</tex>-closed graph

Reference

1.

(1999). . Math. J. Okayama University, 41, 103-109.

2.

3.

(2007). . Soochow Journal of Mathematics, 33(2), 187-202.

4.

Levine, Norman. (1963). Semi-Open Sets and Semi-Continuity in Topological Spaces. The American Mathematical Monthly, 70(1), 36-41. 10.2307/2312781.

5.

Min. (2002). . International Journal of Mathematics and Mathematical Sciences, 31(3), 177-181. 10.1155/S0161171202109240.

6.

(2008). . Honam Math. J., 30(3), 435-442.

7.

Noiri, T.;Popa, V.. (2004). Faintly m-continuous functions. Chaos, Solitons & Fractals, 19(5), 1147-1159. 10.1016/S0960-0779(03)00303-5.

8.

(1968). . Amer. Math. Soc. Transl., 78, 103-118.

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics