(λ, μ)-反模糊粗糙子群

doi:10.6040/j.issn.1671-9352.0.2014.506

JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2015, Vol. 50 ›› Issue (12): 23-27.doi: 10.6040/j.issn.1671-9352.0.2014.506

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(λ, μ)-anti-fuzzy rough subgroup

BO Chun-xin, YAO Bing-xue

School of Mathematics Science, Liaocheng University, Liaocheng 252059, Shandong, China

Received:2014-11-12 Revised:2015-04-21 Online:2015-12-20 Published:2015-12-23

Abstract

Abstract: The definitions of (λ, μ) anti-fuzzy subgroup and (λ, μ) anti-fuzzy normal subgroup were introduced first and their properties were discussed. Then based on the new congruence relation defined from (λ, μ) anti-fuzzy normal subgroup, the concepts of (λ, μ) anti-fuzzy rough subgroup and (λ, μ) anti-fuzzy rough normal subgroup were defined, and some properties were researched.

Key words: (λ, μ) anti-fuzzy rough subgroup, congruence relation, (λ, μ)-anti-fuzzy rough normal subgroup

CLC Number:

O153

BO Chun-xin, YAO Bing-xue. (λ, μ)-anti-fuzzy rough subgroup[J].JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2015, 50(12): 23-27.

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