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researcher

M. Zahr

33 papers hereh-index 202.2k citations74 works total

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

author position
  • first author6
  • middle author3
  • last author24

Across the 33 of 33 papers where every author was matched, so the position is known.

fields
  • math.NA21
  • math.OC6
  • cs.CE3
  • physics.comp-ph1
  • physics.flu-dyn1
  • stat.ML1

identity via Semantic Scholar / OpenAlex

activity
20142026
most citedPhysics-informed graph neural Galerkin networks: A unified framework for solving PDE-governed forward and inverse problems

313 citations · 704 across the 32 of their papers we have counts for

collaborators
Showing cs.CEShow all

3 papers · 1 filter

cs.CE2026

Feature tracking in physics-informed neural networks via joint optimization of nonlinear deformation manifolds: application to shocks

Akshay Thakur, Matthew Zahr

Physics-informed neural networks (PINNs) often converge to inaccurate solutions for conservation laws with shocks, because uniformly distributed collocation points undersample loca…

cs.CE2021★ 313 cited

Physics-informed graph neural Galerkin networks: A unified framework for solving PDE-governed forward and inverse problems

Han Gao, Matthew J. Zahr, Jian-Xun Wang

Despite the great promise of the physics-informed neural networks (PINNs) in solving forward and inverse problems, several technical challenges are present as roadblocks for more c…

cs.CE2020★ 13 cited

Preserving general physical properties in model reduction of dynamical systems via constrained-optimization projection

A. Schein, K. T. Carlberg, M. J. Zahr

Model-reduction techniques aim to reduce the computational complexity of simulating dynamical systems by applying a (Petrov-)Galerkin projection process that enforces the dynamics…

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