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arXiv · 2108.11085

Proof of a conjecture of Sturmfels, Timme and Zwiernik

Laurent Manivel
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Abstract

We prove a conjecture of Sturmfels, Timme and Zwiernik on the ML-degrees of linear covariance models in algebraic statistics. As in our previous works on linear concentration models, the proof ultimately relies on the computation of certain intersection numbers on the varieties of complete quadrics.

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Laurent Manivel. 2021-08-25. Proof of a conjecture of Sturmfels, Timme and Zwiernik. https://arxiv.org/abs/2108.11085

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