A Characterization Theorem of the Differential of Functions Valued in B-Valued Generalized Functionals
Received:March 15, 2010  Revised:January 15, 2011
Key Words: discrete geometry   fuzzy simplex   fuzzy convex hull   fuzzy geometry.  
Fund Project:Supported by the Science and Technology Research Program of Chongqing Municipal Educational Committee (Grant No.KJ100518) and the Foundation of Chongqing University of Posts and Telecommunications for Scholars with Doctorate (Grant No.A2009-14).
Author NameAffiliation
Dong QIU College of Mathematics and Physics, Chongqing University of Posts and Telecommunications, Chongqing 400065, P. R. China 
Wei Quan ZHANG Department of Mathematics, School of Information Engineering, Guangdong Medical College, Guangdong 523808, P. R. China 
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Abstract:
      In this paper, we discuss fuzzy simplex and fuzzy convex hull, and give several representation theorems for fuzzy simplex and fuzzy convex hull. In addition, by giving a new characterization theorem of fuzzy convex hull, we improve some known results about fuzzy convex hull.
Citation:
DOI:10.3770/j.issn:1000-341X.2011.05.010
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