doi:10.4018/IJFSA.2018040103

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Publication Date

Sun Apr 01 2018

Journal Name

International Journal Of Fuzzy System Applications

Volume

7

DOI

10.4018/IJFSA.2018040103

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C̆ech Fuzzy Soft Closure Spaces

Rasha Naser

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In this paper, the C̆ech fuzzy soft closure spaces are defined and their basic properties are studied. Closed (respectively, open) fuzzy soft sets is defined in C̆ech fuzzy-soft closure spaces. It has been shown that for each C̆ech fuzzy soft closure space there is an associated fuzzy soft topological space. In addition, the concepts of a subspace and a sum are defined in C̆ech fuzzy soft closure space. Finally, fuzzy soft continuous (respectively, open and closed) mapping between C̆ech fuzzy soft closure spaces are introduced. Mathematics Subject Classification: 54A40, 54B05, 54C05.

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Publication Date

Sun Feb 01 2015

Journal Name

Journal Of Economics And Administrative Sciences

Use of model sales man fuzzy multi-objective linear for speed up and rationing in the transport mechanism used in the General Company for grain Processing

مشكلة رجل مبيعات- أسلوب البرمجة الخطية الضبابية- أسلوب الامثلية الضبابية الحدسية- مستوى الطموح- مؤشر السماح - مؤشر الرفض

Traveling salesman problem - methods to solve of fuzzy multi objective linear programming - methods to solve of Intuitionists fuzzy optimization - aspiration levels - tolerances level of acceptance - level of rejection tolerances

عبد الجبار خضر

علي حمدان

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Applications of quantitative methods, which had been explicit attention during previous period (the last two centuries) is the method of application sales man or traveling salesman method. According to this interest by the actual need for a lot of the production sectors and companies that distribute their products, whether locally made or the imported for customers or other industry sectors where most of the productive sectors and companies distributed always aspired to (increase profits, imports, the production quantity, quantity of exports. etc. ...) this is the part of the other hand, want to behave during the process of distribution routes that achieve the best or the least or most appropriate.

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