Wei-Kuo Chen

activity

20102026

most citedPhase transition in the spiked random tensor with Rademacher prior

5 citations · 12 across the 10 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.PR2020★ 1 cited

On $ℓ_{p}$ -Gaussian-Grothendieck problem

Wei-Kuo Chen, Arnab Sen

For $p \geq 1$ and $(g_{ij})_{1 \leq i, j \leq n}$ being a matrix of i.i.d. standard Gaussian entries, we study the $n$ -limit of the $ℓ_{p}$ -Gaussian-Grothendieck problem defined as \…

math-ph2020

On convergence of the cavity and Bolthausen's TAP iterations to the local magnetization

Wei-Kuo Chen, Si Tang

The cavity and TAP equations are high-dimensional systems of nonlinear equations of the local magnetization in the Sherrington-Kirkpatrick model. In the seminal work [Comm. Math. P…

math.PR2020

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 $n \times n$ random symmetric matrix $A$ . We…

On ℓp​-Gaussian-Grothendieck problem

On convergence of the cavity and Bolthausen's TAP iterations to the local magnetization

Universality of Approximate Message Passing Algorithms

On $ℓ_{p}$ -Gaussian-Grothendieck problem