Extension principle in fuzzy optimizatio
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Jaroslav Ramík
📂
Article
📅
1986
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Elsevier Science
🌐
English
⚖ 252 KB
The paper deals with the generalization of the well known extension principle to set-to-set mappings (multifunctions). In the first part of the paper an image of a fuzzy set is defined and several properties for special classes of multifunctions are derived. The second part of the paper is'devoted t