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Chang-Qing Xu

2 papers hereh-index 4108 citations9 works total

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

author position
  • middle author1
  • last author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CC1
  • math.CO1

identity via Semantic Scholar / OpenAlex

most citedOn the extremal energy of integral weighted trees

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

collaborators

2 papers

cs.CC2022

Algorithms and Barriers in the Symmetric Binary Perceptron Model

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

The symmetric binary perceptron (SBP) exhibits a dramatic statistical-to-computational gap: the densities at which known efficient algorithms find solutions are far belo…

math.CO2011★ 1 cited

On the extremal energy of integral weighted trees

Richard A. Brualdi, Jia-Yu Shao, Shi-Cai Gong +2

Let T(n,m) and F(n,m) denote the classes of weighted trees and forests, respectively, of order n with the positive integral weights and the fixed total…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.