IJPAM: Volume 77, No. 4 (2012)

POSSIBILITY VAGUE SOFT SET AND
ITS APPLICATION IN DECISION MAKING

Khaleed Alhazaymeh$^1$, Nasruddin Hassan$^2$
$^{1,2}$School of Mathematical Sciences
Universiti Kebangsaan Malaysia
43600 UKM, Bangi Selangor, MALAYSIA


Abstract. We introduce the concept of possibility vague soft sets and its operations. We give applications of this theory in solving a decision-making problem. We also introduce the similarity measure of two possibility vague soft sets and discuss their application in a medical diagnosis problem.

Received: March 1, 2012

AMS Subject Classification: 03B52, 03E72

Key Words and Phrases: possibility fuzzy soft set, soft set, vague soft set

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Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2012
Volume: 77
Issue: 4