Some Closure Operators and Topologies on a Hyper BCK-algebra

Rachel Moridas Patangan, Sergio R. Canoy, Jr.


Given a hyper BCK-algebra (H,*,0), we introduce some subsets of H and use them to generate two closure opeeatots on H. In this paper we show that each of tje two closurenoperators on H can be utilized to form a base for some topology on H.

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