Elsevier

Linear Algebra and its Applications

Volumes 197–198, January–February 1994, Pages 495-509
Linear Algebra and its Applications

Group and Moore-Penrose invertability of Bezoutians

https://doi.org/10.1016/0024-3795(94)90501-0Get rights and content
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Abstract

A characterization of the group and Moore-Penrose inverse of Bezoutians. generalized Bezoutians, and related matrices is presented. The results are obtained by combining specific factorizations in the literature with recent theory on generalized inverses.

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This research was partially supported by INIC, Portugal.