5 citations · 12 across the 8 of their papers we have counts for
10 papers · 1 filter
On -Gaussian-Grothendieck problem
Wei-Kuo Chen, Arnab Sen
For and being a matrix of i.i.d. standard Gaussian entries, we study the -limit of the -Gaussian-Grothendieck problem defined as \…
Universality of Approximate Message Passing Algorithms
Wei-Kuo Chen, Wai-Kit Lam
We consider a broad class of Approximate Message Passing (AMP) algorithms defined as a Lipschitzian functional iteration in terms of an random symmetric matrix . We…
The generalized TAP free energy II
Wei-Kuo Chen, Dmitry Panchenko, Eliran Subag
In a recent paper [14], we developed the generalized TAP approach for mixed -spin models with Ising spins at positive temperature. Here we extend these results in two directions…
Order of Fluctuations of the Free Energy in the SK Model at Critical Temperature
Wei-Kuo Chen, Wai-Kit Lam
We present an elementary approach to the order of fluctuations for the free energy in the Sherrington-Kirkpatrick mean field spin glass model at and near the critical temperature.…
Phase transition in the spiked random tensor with Rademacher prior
Wei-Kuo Chen
We consider the problem of detecting a deformation from a symmetric Gaussian random -tensor with a rank-one spike sampled from the Rademacher prior. Recently in Lesi…
On concentration properties of disordered Hamiltonians
Antonio Auffinger, Wei-Kuo Chen
We present an elementary approach to concentration of disordered Hamiltonians. Assuming differentiability of the limiting free energy with respect to the inverse temperature $β…