20 citations · 37 across the 2 of their papers we have counts for
2 papers
math-ph2015★ 20 cited
Natural Boundary for a Sum Involving Toeplitz Determinants
Craig A. Tracy, Harold Widom
In the theory of the two-dimensional Ising model, the diagonal susceptibility is equal to a sum involving Toeplitz determinants. In terms of a parameter k the diagonal susceptibili…
math-ph2015★ 17 cited
Continuity of the maximum-entropy inference: Convex geometry and numerical ranges approach
Leiba Rodman, Ilya M. Spitkovsky, Arleta Szkoła +1
We study the continuity of an abstract generalization of the maximum-entropy inference - a maximizer. It is defined as a right-inverse of a linear map restricted to a convex body w…