DocumentCode
644000
Title
Study of soft sets category and it´s properties
Author
Zengliang Liu ; Xuehai Yuan ; Yuhong Zhang ; Ye Wang
Author_Institution
Nat. Defence Univ. of PLA, Beijing, China
Volume
03
fYear
2012
fDate
Oct. 30 2012-Nov. 1 2012
Firstpage
1377
Lastpage
1380
Abstract
Because soft set and information system are both dealing with objects and attributes or parameters, they must have the intimate connections. However, this connection is still not completely understood. we will study the relations between soft set and information system. In this paper, The category SS(U) of soft sets over U is discussed, then we prove that the category SS(U) is a topos.
Keywords
category theory; information systems; set theory; category SS(U); information system; soft set category; Computers; Decision making; Educational institutions; Equalizers; Information systems; Set theory; category; functor; soft set; topos;
fLanguage
English
Publisher
ieee
Conference_Titel
Cloud Computing and Intelligent Systems (CCIS), 2012 IEEE 2nd International Conference on
Conference_Location
Hangzhou
Print_ISBN
978-1-4673-1855-6
Type
conf
DOI
10.1109/CCIS.2012.6664611
Filename
6664611
Link To Document