Soft WS-algebras
Commun. Korean Math. Soc. 2008 Vol. 23, No. 3, 313-324
Printed September 1, 2008
Chul Hwan Park, Young Bae Jun, and Mehmet Ali Ozturk
University of Ulsan, Gyeongsang National University, and Cumhuriyet University
Abstract : Molodtsov \cite{CMA37-19} introduced the concept of soft set as a new mathematical tool for dealing with uncertainties that is free from the difficulties that have troubled the usual theoretical approaches. In this paper we apply the notion of soft sets by Molodtsov to the theory of subtraction algebras. The notion of soft WS-algebras, soft subalgebras and soft deductive systems are introduced, and their basic properties are derived.
Keywords : WS-algebra, soft set, soft WS-algebra, soft WS*-algebra, (trivial, whole) soft WS-algebra, soft subalgebra, soft deductive system
MSC numbers : 06D72, 06F35, 03G25
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