On an extension of Fekete’s lemma

Title:

On an extension of Fekete’s lemma

Creator:

Chon, Inheung

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:776493ca-c132-45d5-8b43-ff6b20b43093
uuid:776493ca-c132-45d5-8b43-ff6b20b43093

Subject:

math and $m$th order minors

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

We show that if a real $n \times n$ non-singular matrix ($n \ge m$) has all its minors of order $m-1$ non-negative and has all its minors of order $m$ which come from consecutive rows non-negative, then all $m$th order minors are non-negative, which may be considered an extension of Fekete’s lemma.

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

63-66

Source:

Czechoslovak Mathematical Journal | 1999 Volume:49 | Number:1

Harvested from:

CDK

Metadata only:

false