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Lizhi Cheng

20 papers hereh-index 201.4k citations135 works total

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

author position
  • first author1
  • middle author7
  • last author11

Across the 19 of 20 papers where every author was matched, so the position is known.

fields
  • math.OC7
  • math.NA6
  • cs.IT3
  • cs.CV2
  • cs.LG1
  • stat.CO1
same name
  • Lizhi Cheng — 4 papers, h 4

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
20122020
most citedNecessary and sufficient conditions of solution uniqueness in ℓ1​ minimization

53 citations · 144 across the 20 of their papers we have counts for

collaborators
Showing 2019Show all

2 papers · 1 filter

math.OC2019★ 2 cited

Bregman Proximal Gradient Algorithm with Extrapolation for a class of Nonconvex Nonsmooth Minimization Problems

Xiaoya Zhang, Roberto Barrio, M. Angeles Martinez +2

In this paper, we consider an accelerated method for solving nonconvex and nonsmooth minimization problems. We propose a Bregman Proximal Gradient algorithm with extrapolation(BPGe…

cs.LG2019★ 13 cited

Training GANs with Centripetal Acceleration

Wei Peng, Yuhong Dai, Hui Zhang +1

Training generative adversarial networks (GANs) often suffers from cyclic behaviors of iterates. Based on a simple intuition that the direction of centripetal acceleration of an ob…

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