학술저널
SOME PROPERTIES OF F{FUNCTION OF SET
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 26, No. 3
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2013.08557 - 569 (13 pages)
- 9
In this paper we shall introduce the f-function in a set, and give some properties of f-function of a set. In particular, we establish a relation between f-function of a set and fuzzy equivalence relation. We also introduce the notion of f-homomorphism on a semigroup S, and prove the generalized fundamental homomorphism theorem of semigroup.
1. Introduction
2. De¯nitions and preliminaries
3. f-function
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