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We have decided to discontinue the publication of preprints on our preprint server as of 1 March 2024. The publication culture within mathematics has changed so much due to the rise of repositories such as ArXiV (www.arxiv.org) that we are encouraging all institute members to make their preprints available there. An institute's repository in its previous form is, therefore, unnecessary. The preprints published to date will remain available here, but we will not add any new preprints here.

MiS Preprint
28/2017

On the connectivity of the hyperbolicity region of irreducible polynomials

Mario Denis Kummer

Abstract

We give an elementary proof for the fact that an irreducible hyperbolic polynomial has only one pair of hyperbolicity cones.

Received:
Apr 17, 2017
Published:
May 8, 2017

Related publications

inJournal
2019 Repository Open Access
Mario Kummer

On the connectivity of the hyperbolicity region of irreducible polynomials

In: Advances in geometry, 19 (2019) 2, pp. 231-233