Soft Computing

, Volume 17, Issue 4, pp 691–702 | Cite as

Solving fully fuzzy linear system with arbitrary triangular fuzzy numbers \(( {m,\alpha ,\beta }) \)

Original Paper

Abstract

In this paper, we discuss some new numerical methods to solve a fully fuzzy linear system (FFLS) with triangular fuzzy numbers of the form \( ( {m,\alpha ,\beta }) \). Almost every existing method that intends to solve a FFLS confines the coefficient matrix and the solutions to be non-negative fuzzy numbers. The main intent of the proposed methods is to remove these restrictions and widen the scope of fuzzy linear systems in scientific applications. The methods are illustrated with the help of numerical examples and are conceptually easy to understand and apply in real life situations.

Keywords

Fully fuzzy linear systems (FFLS) Fuzzy matrix Triangular fuzzy numbers Fuzzy optimization 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.School of Mathematics and Computer ApplicationsThapar UniversityPatialaIndia
  2. 2.Computer Science and Engineering DepartmentThapar UniversityPatialaIndia

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