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Changji Xu

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.PR2
  • cs.CC1

identity via Semantic Scholar / OpenAlex

most citedSpectral Gap Estimates for Mixed p-Spin Models at High Temperature

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

collaborators

3 papers

math.PR2023

Eigenstate Thermalization Hypothesis for Generalized Wigner Matrices

Arka Adhikari, Sofiia Dubova, Changji Xu +1

In this paper, we extend results of Eigenvector Thermalization to the case of generalized Wigner matrices. Analytically, the central quantity of interest here are multiresolvent tr…

cs.CC2023★ 1 cited

Geometric Barriers for Stable and Online Algorithms for Discrepancy Minimization

David Gamarnik, Eren C. Kızıldağ, Will Perkins +1

For many computational problems involving randomness, intricate geometric features of the solution space have been used to rigorously rule out powerful classes of algorithms. This…

math.PR2022★ 1 cited

Spectral Gap Estimates for Mixed p-Spin Models at High Temperature

Arka Adhikari, Christian Brennecke, Changji Xu +1

We consider general mixed p-spin mean field spin glass models and provide a method to prove that the spectral gap of the Dirichlet form associated with the Gibbs measure is of or…

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