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A. Cohen

31 papers hereh-index 4010.6k citations91 works total

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

author position
  • first author14
  • middle author12
  • last author4

Across the 30 of 31 papers where every author was matched, so the position is known.

fields
  • math.NA24
  • math.AP4
  • math.ST2
  • math.FA1
same name
  • A. Cohen — 66 papers, h 17
  • A. Cohen — 39 papers, h 40
  • A. Cohen — 22 papers, h 22
  • A. Cohen — 19 papers, h 7
  • A. Cohen — 16 papers, h 38
  • A. Cohen — 12 papers, h 6

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
20082023
most citedApproximation and learning by greedy algorithms

323 citations · 420 across the 20 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

math.AP2023

Reduced order modeling for elliptic problems with high contrast diffusion coefficients

Albert Cohen, Matthieu Dolbeault, Agustin Somacal +1

We consider the parametric elliptic PDE −div(a(y)∇u)=f on a spatial domain Ω, with a(y) a scalar piecewise constant diffusion coefficient taking any positive val…

math.NA2023

Solving PDEs with Incomplete Information

Peter Binev, Andrea Bonito, Albert Cohen +3

We consider the problem of numerically approximating the solutions to a partial differential equation (PDE) when there is insufficient information to determine a unique solution. O…

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