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Lei Zhang

8 papers hereh-index 552 citations10 works total

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

author position
  • first author3
  • middle author5

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • math.NA7
  • math.OC1
same name
  • Lei Zhang — 410 papers
  • Lei Zhang — 78 papers, h 19
  • Lei Zhang — 67 papers, h 54
  • Lei Zhang — 63 papers, h 111
  • Lei Zhang — 59 papers, h 43
  • Lei Zhang — 42 papers

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 citedAccelerated high-index saddle dynamics method for searching high-index saddle points

2 citations · 4 across the 8 of their papers we have counts for

collaborators
Showing 2026 · math.NAShow all

1 paper · 2 filters

math.NA2026

Numerical analysis of spatiotemporal high-index saddle dynamics for finding multiple solutions of semilinear elliptic problems

Lei Zhang, Xiangcheng Zheng, Shangqin Zhu

This paper presents a rigorous numerical framework for computing multiple solutions of semilinear elliptic problems by spatiotemporal high-index saddle dynamics (HiSD), which exten…

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