A note on unsolvable systems of max-min (fuzzy) equations

Linear Algebra and Its Applications

Volumn 310, Issue 1-3, 2000, Pages 123-128

  Cechlárová, Katarína ^a  

^a P J AFÁRIK UNIVERSITY   (Slovakia)

Author keywords

04A72; 15A06; 65K05; 90C48; Chebychev approximation; Max min (fuzzy) algebra; Systems of linear equations

Indexed keywords

EID: 0034400307     PISSN: 00243795     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0024-3795(00)00060-4     Document Type: Article

References (6)

1. Cechlárová K. Unique solvability of max-min fuzzy equations and strong regularity of matrices over fuzzy algebra. Fuzzy Sets Syst. 75:1995;165-177.
2. Cechlárová K., Diko P. Resolving infeasibility in extremal algebras. Linear Algebra Appl. 290:1999;267-273.
3. R.A. Cuninghame-Green, Minimax algebra, Lecture Notes in Econom. Math. Syst., vol. 166, Springer, Berlin, 1979.
4. Cuninghame-Green R.A., Cechlárová K. Residuation in fuzzy algebra and some applications. Fuzzy Sets Syst. 71:1995;227-239.
5. Pedrycz W. Inverse problem in fuzzy relational equations. Fuzzy Sets Syst. 49:1992;339-355.
6. Sankaran J.K. A note on resolving infeasibility in linear programs by constraint relaxation. Oper. Res. Lett. 13:1993;19-20.