On regular simplex division in copositivity detection

J.M.G. Salmerón*, L.G. Casado, E.M.T. Hendrix

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review


Over the last decades checking copositivity of matrices by simplicial subdivision of the unit simplex has made a big progress. Recently it has been shown that surprisingly the use of regular simplicial subdivisions may have some advantage over traditional iterative bisection of simplices. In this contribution, we pose the question whether regular subdivisions may provide opportunities in copositivity testing.
Original languageEnglish
Article number020006
JournalAIP Conference Proceedings
Issue number2070
Publication statusPublished - 12 Feb 2019

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