Open AccessWeak forms of G- alph-open sets and decompositions of continuity via grills
Author(s) -
Ahmad Al-Omari,
Takashi Noiri
Publication year - 2013
Publication title -
boletim da sociedade paranaense de matemática
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.347
H-Index - 15
eISSN - 2175-1188
pISSN - 0037-8712
DOI - 10.5269/bspm.v31i2.13551
Subject(s) - mathematics , open set , combinatorics , topological space , topology (electrical circuits) , discrete mathematics , pure mathematics
In this paper, we introduce and investigate the notions of weakly G-semi-open sets and weakly G-preopen sets in grill topological spaces. Furthermore, by using these sets we obtain new decompositions of continuity