Soft Computing

, Volume 21, Issue 24, pp 7463–7472 | Cite as

Algebraic solution of fuzzy linear system as: \(\widetilde{A} \widetilde{X}+ \widetilde{B} \widetilde{X}=\widetilde{Y}\)

Methodologies and Application
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Abstract

In this paper, fuzzy linear system as \(\widetilde{A} \widetilde{X}+ \widetilde{B} \widetilde{X}=\widetilde{Y}\) in which \(\widetilde{A}, \widetilde{B}\) are \(n \times n\) fuzzy matrices and \(\widetilde{X}, \widetilde{Y}\) are \(n \times 1\) fuzzy vectors is studied. A new method to solve such systems based on interval linear system, interval inclusion linear system is proposed. Numerical examples are given to illustrate the ability of the proposed method.

Keywords

Fuzzy linear system Interval linear system Interval inclusion linear system LR fuzzy number 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  1. 1.Department of MathematicsScience and Research Branch, Islamic Azad UniversityTehranIran
  2. 2.Department of MathematicsGonbad Kavous UniversityGonbad KavousIran

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