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arXiv · 1411.1661

Definite Determinantal Representations of Ternary Hyperbolic Forms

Christoph Hanselka
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Abstract

We give a new and completely algebraic proof of the Helton-Vinnikov Theorem stating that every hyperbolic polynomial in three variables admits a definite linear determinantal representation.

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Christoph Hanselka. 2015-06-18. Definite Determinantal Representations of Ternary Hyperbolic Forms. https://arxiv.org/abs/1411.1661

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