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arXiv · 1405.5493

Topologies and approximation operators induced by binary relations

Nurettin Bagirmaz·A. Fatih Ozcan Hatice Tasbozan·Ilhan Icen
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Abstract

Rough set theory is an important mathematical tool for dealing with uncertain or vague information. This paper studies some new topologies induced by a binary relation on universe with respect to neighborhood opera- tors. Moreover, the relations among them are studied. In additionally, lower and upper approximations of rough sets using the binary relation with respect to neighborhood operators are studied and examples are given.

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Nurettin Bagirmaz, A. Fatih Ozcan Hatice Tasbozan, Ilhan Icen. 2014-05-09. Topologies and approximation operators induced by binary relations. https://arxiv.org/abs/1405.5493

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