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09/19/2023
Symmetry Lie Algebras of Varieties with Applications to Algebraic Statistics
The motivation for this paper is to detect when an irreducible projectiv...
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11/29/2021
Symmetrically colored Gaussian graphical models with toric vanishing ideal
A colored Gaussian graphical model is a linear concentration model in wh...
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07/09/2021
Staged tree models with toric structure
A staged tree model is a discrete statistical model encoding relationshi...
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09/24/2020
Reciprocal Maximum Likelihood Degrees of Brownian Motion Tree Models
We give an explicit formula for the reciprocal maximum likelihood degree...
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07/31/2020
Generalized Cut Polytopes for Binary Hierarchical Models
Marginal polytopes are important geometric objects that arise in statist...
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09/28/2019