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researcher

Lei Xu

6 papers hereh-index 6185 citations19 works total

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

author position
  • first author1
  • middle author5

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • math.OC5
  • eess.SY1
same name
  • Lei Xu — 20 papers, h 14
  • Lei Xu — 16 papers, h 22
  • Lei Xu — 16 papers, h 6
  • Lei Xu — 15 papers, h 15
  • Lei Xu — 14 papers, h 23
  • Lei Xu — 12 papers, h 7

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

activity
20232026
most citedCompressed Gradient Tracking Algorithms for Distributed Nonconvex Optimization

3 citations · 3 across the 6 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

math.OC2026

Distributed risk-averse optimization via CVaR

Siyi Wang, Kun Huang, Lei Xu +1

Distributed systems often operate under uncertainty, where minimizing expected loss may overlook rare but severe events. This paper studies a distributed risk-averse convex optimiz…

math.OC2026

Distributed Seeking for Fixed Points of Biased Stochastic Operators: A Communication-Efficient Approach

Fan Li, Lei Xu, Xinlei Yi +3

This paper investigates the distributed fixed point seeking problem of sum-separable stochastic operators over the multi-agent network. Based on inexact Krasnosel'ski\uı--Mann iter…

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