activity
20202023
most citedAMP algorithms and Stein's method: Understanding TAP equations with a new method

2 citations · 2 across the 3 of their papers we have counts for

collaborators

3 papers

math.PR2023★ 2 cited

AMP algorithms and Stein's method: Understanding TAP equations with a new method

Stephan Gufler, Adrien Schertzer, Marius A. Schmidt

We propose a new iterative construction of solutions of the classical TAP equations for the Sherrington-Kirkpatrick model, i.e. with finite-size Onsager correction. The algorithm c…

math.PR2021

TAP equations are repulsive

Stephan Gufler, Jan Lukas Igelbrink, Nicola Kistler

We show that for low enough temperatures, but still above the AT line, the Jacobian of the TAP equations for the SK model has a macroscopic fraction of eigenvalues outside the unit…

math.PR2020

Ballot Theorems for the Two-Dimensional Discrete Gaussian Free Field

Stephan Gufler, Oren Louidor

We provide uniform bounds and asymptotics for the probability that a two-dimensional discrete Gaussian free field on an annulus-like domain and with Dirichlet boundary conditions s…