Issue:(t,s)-intuitionistic fuzzy subgroups

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http://ifigenia.org/wiki/issue:nifs/3/3/85-88

Title of paper: (t,s)-intuitionistic fuzzy subgroups Author(s): Zhang Cheng Department of Mathematics, Dalian University, 116622, P. R. China Published in: "Notes on Intuitionistic Fuzzy Sets", Volume 3 (1997) Number 3, pages 85—88 Download:  PDF (1617  Kb, File info) Abstract: In this paper, we give concept of intuitionistic fuzzy point (IFP), and give two kinds of definitions of intuitionistic fuzzy subgroups (IFSG) by the use of t-norm and s-norm, and discuss their properties, we also introduce normal IFSG of a group G, and build intuitionistic fuzzy quotient qroup of a group. Keywords: Intuitionistic fuzzy set, group, IFP, IFSG References: K. Atanassov. Intuitionistic fuzzy sets. Fuzzy sets and systems, 20(1986) 87-96. J. M. Anthony and H. Sherwood Fuzzy Groups Redefined. J. Math. Anal Appl, 69 (1979) 124-130. Citations: The list of publications, citing this article may be empty or incomplete. If you can provide relevant data, please, write on the talk page.