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Defeng Sun

1 paper here

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author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • math.OC1
same name
  • Defeng Sun — 27 papers, h 55
  • Defeng Sun — 14 papers
  • Defeng Sun — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

1 paper

math.OC2025

Peaceman-Rachford Splitting Method Converges Ergodically for Solving Convex Optimization Problems

Kaihuang Chen, Defeng Sun, Yancheng Yuan +2

In this paper, we prove that the ergodic sequence generated by the Peaceman-Rachford (PR) splitting method with semi-proximal terms converges for convex optimization problems (COPs…

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