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Soft Rough Sets and Topologies

  • Zhaowen Li
  • Ninghua Gao
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7390)

Abstract

In this paper, we consider a new kind of soft sets. Based on them, we propose soft rough approximations and give their properties. Soft rough sets are defined and their topological structures are obtained. Moreover, we investigate the relationship between soft rough sets and topologies.

Keywords

Soft sets Soft rough approximations Soft rough sets Topologies 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Zhaowen Li
    • 1
  • Ninghua Gao
    • 1
  1. 1.College of Mathematics and Computer ScienceGuangxi University for Nationalities NanningGuangxiP.R. China

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