Mathematics Faculty Articles

Title

Some Identities of Permanents

Document Type

Article

Publication Date

1-1-1989

Publication Title

Mathematics in Practice and Theory

ISSN

1000-0984

Issue/No.

1

First Page

44

Last Page

47

Abstract

In this paper the author proves some equalities about the permanent of matrices under some conditions. For example, he proves that per(AX)=per(A)per(X) for A≥0 and all X≥0 if and only if A has a zero column or zero row.

Comments

Chinese Title: Shuxue de Shijian yu Renshi

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Peer Reviewed

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