Likelihood Geometry of the Squared Grassmannian

Autor:	Friedman, Hannah
Rok vydání:	2024
Předmět:	Mathematics - Statistics Theory Mathematics - Probability
Druh dokumentu:	Working Paper
Popis:	We study projection determinantal point processes and their connection to the squared Grassmannian. We prove that the log-likelihood function of this statistical model has $(n - 1)!/2$ critical points, all of which are real and positive, thereby settling a conjecture of Devriendt, Friedman, Reinke, and Sturmfels.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2409.03730 Zobrazit plný text záznamu View this record from Arxiv