Rough sets applied in sublattices and ideals of lattices

Authors

  • R. Ameri School of Mathematics, Statistics and Computer Science, College of Sciences, University of Tehran, P.O.Box 14155-6455, Teheran, Iran
  • H. Hedayati Department of Mathematics, Faculty of Basic Science, University of Mazandaran, Babolsar, Iran
  • Z. Bandpey Department of Mathematics, Faculty of Basic Science, Babol University of Technology, Babol, Iran

DOI:

https://doi.org/10.23755/rm.v29i1.18

Keywords:

rough set, lower approximation, upper approxima- tion, rough sublattice, rough ideal

Abstract

The purpose of this paper is the study of rough hyperlattice. In this regards we introduce rough sublattice and rough ideals of lattices. We will proceed by obtaining lower and upper approximations in these lattices.

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Published

2015-12-08

Issue

Vol. 29 (2015)

Section

Volume 29-2015

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