2 papers
math.ST2026
Maximum likelihood thresholds of generic linear concentration models
Daniel Irving Bernstein, Steven J. Gortler, Louis Theran
The maximum likelihood threshold of a statistical model is the minimum number of datapoints required to fit the model via maximum likelihood estimation. In this paper we determine…
math.CO2025
Matroid lifts and representability
Daniel Irving Bernstein, Zach Walsh
A 1965 result of Crapo shows that every elementary lift of a matroid can be constructed from a linear class of circuits of . In a recent paper, Walsh generalized this constr…