From the 1 of 2 linked papers with an AI index.
2 papers
math.PR2026
Perturbed Beta Corners Process
Leonid Petrov, Jiaming Xu
The authors define a perturbed β‑corners process by adding a deterministic diagonal matrix to Gaussian random matrices, extend the construction to all β>0, and analyze its large‑β…
math.FA2026
A Borodin-Okounkov-Geronimo-Case identity for tilted Toeplitz minors
Leonid Petrov
We prove a Fredholm determinantal identity for the tilted Toeplitz minor generalizing the Borodin-Okou…