Tan Yi-jia
Abstract
In this paper,adjoint matrices over a commutative additively idempotent semiring are approached.Some properties of adjoint matrices are given and an ineq-uality for the permanent of adjoint matrix of a matrix is obtained.Also,idempotence of the product of a matrix and its adjoint matrix is discussed.
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In this paper,adjoint matrices over a commutative additively idempotent semiring are approached.Some properties of adjoint matrices are given and an ineq-uality for the permanent of adjoint matrix of a matrix is obtained.Also,idempotence of the product of a matrix and its adjoint matrix is discussed.
Key concepts: Semiring, Idempotent matrix, Idempotence, Mathematics, Matrix (chemical analysis), Commutative property, Pure mathematics, Product (mathematics)