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researcher

A. Lewis

37 papers hereh-index 5211.9k citations174 works total

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

author position
  • sole author1
  • first author13
  • middle author2
  • last author20

Across the 36 of 37 papers where every author was matched, so the position is known.

fields
  • math.OC35
  • math.CA1
  • math.NA1
same name
  • A. Lewis — 92 papers, h 56
  • A. Lewis — 69 papers
  • A. Lewis — 28 papers
  • A. Lewis — 17 papers, h 13
  • A. Lewis — 13 papers, h 23
  • A. Lewis — 13 papers, h 18

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
20032023
most citedThe Lax conjecture is true

106 citations · 247 across the 34 of their papers we have counts for

collaborators
Showing 2008Show all

3 papers · 1 filter

math.OC2008★ 19 cited

A proximal method for composite minimization

A. S. Lewis, S. J. Wright

We consider minimization of functions that are compositions of convex or prox-regular functions (possibly extended-valued) with smooth vector functions. A wide variety of important…

math.OC2008

Lipschitz behavior of the robust regularization

Adrian S. Lewis, C. H. Jeffrey Pang

To minimize or upper-bound the value of a function "robustly", we might instead minimize or upper-bound the "epsilon-robust regularization", defined as the map from a point to the…

math.OC2008★ 4 cited

Randomized Methods for Linear Constraints: Convergence Rates and Conditioning

D. Leventhal, A. S. Lewis

We study randomized variants of two classical algorithms: coordinate descent for systems of linear equations and iterated projections for systems of linear inequalities. Expanding…

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