Pawlak Algebra and Approximate Structure on Fuzzy Lattice

The aim of this paper is to investigate the general approximation structure, weak approximation operators, and Pawlak algebra in the framework of fuzzy lattice, lattice topology, and auxiliary ordering. First, we prove that the weak approximation operator space forms a complete distributive lattice....

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Bibliographic Details
Main Authors: Ying Zhuang, Wenqi Liu, Chin-Chia Wu, Jinhai Li
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/697107
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