Universität zu Köln

Sikiric, Mathieu Dutour, Schuermann, Achill and Vallentin, Frank (2017). Rational factorizations of completely positive matrices. Linear Alg. Appl., 523. S. 46 - 52. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1873-1856

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Abstract

In this note it is proved that every rational matrix which lies in the interior of the cone of completely positive matrices also has a rational cp-factorization. (C) 2017 Elsevier Inc. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Sikiric, Mathieu Dutour UNSPECIFIED UNSPECIFIED UNSPECIFIED Schuermann, Achill UNSPECIFIED UNSPECIFIED UNSPECIFIED Vallentin, Frank UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-227701
DOI:	10.1016/j.laa.2017.02.017
Journal or Publication Title:	Linear Alg. Appl.
Volume:	523
Page Range:	S. 46 - 52
Date:	2017
Publisher:	ELSEVIER SCIENCE INC
Place of Publication:	NEW YORK
ISSN:	1873-1856
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language Mathematics, Applied; Mathematics Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/22770