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Vol. 9 No. 1.2 (2020)
Scholar : National School of Leadership

Research Articles

ON- REGULARITY OF BLOCK TRIANGULAR FUZZY MATRIX

Published 2020-03-26

  • GANAMBIGAI K

GANAMBIGAI K
Dhanalakshmi Srinivasan College of Arts & Science for Women (Autonomous), Perambalur, Tamil Nadu, India

Abstract

Necessary and sufficient conditions are given for the regularity of block triangular matrices ..Equivalent condition for a regular block triangular fuzzy matrix to be expressed as a sum of regular block fuzzy matrices is derived.Further fuzzy relational equations consistency is studied.As an application the existence of group inverse of a block triangular fuzzy matrix is discussed.

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