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researcher

U. Ascher

20 papers hereh-index 4613.6k citations212 works total

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

author position
  • sole author1
  • first author2
  • middle author9
  • last author8

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

fields
  • cs.GR6
  • math.NA6
  • cs.LG3
  • math.OC2
  • cs.CL1
  • cs.CV1

identity via Semantic Scholar / OpenAlex

activity
20132026
most citedImproved bounds on sample size for implicit matrix trace estimators

70 citations · 97 across the 17 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2026

Score-Based Stabilization for Time-Dependent Problems

Eshed Gal, Eldad Haber, Uri Ascher

We propose a score-based stabilization framework for numerical simulation of partial differential equations, in which a learned score model defines a stabilization operator applied…

cs.LG2026

Target-Aware Data Augmentation for SAT Prediction

Eshed Gal, Uri Ascher, Eldad Haber

Learning-based approaches to NP-hard problems have shown increasing promise, but their progress is fundamentally constrained by the high cost of generating labeled training data. I…

cs.LG2022★ 1 cited

Neural DAEs: Constrained neural networks

Tue Boesen, Eldad Haber, Uri Michael Ascher

This article investigates the effect of explicitly adding auxiliary algebraic trajectory information to neural networks for dynamical systems. We draw inspiration from the field of…

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