Aggregation of fuzzy values in linear programming problems

Nasibov E.

AUTOMATIC CONTROL AND COMPUTER SCIENCES, cilt.37, sa.2, ss.1-11, 2003 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 37 Sayı: 2
  • Basım Tarihi: 2003
  • Dergi Adı: AUTOMATIC CONTROL AND COMPUTER SCIENCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1-11
  • Dokuz Eylül Üniversitesi Adresli: Hayır

Özet

The problem of aggregation of the fuzzy values of objective functions and constraints in fuzzy linear programming problems is considered. Because the type of aggregation applied is additive, the fuzzy problem may be represented in the form of an ordinary linear programing problem without complication of structure. A method of increasing the degree of unfuzziness of the solution by varying the weighting coefficients of the level sets is proposed.