World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
57
Citations
12490
World Ranking
2638
National Ranking
805

Research.com Recognitions

  • 2010 - Fellow of Alfred P. Sloan Foundation

Overview

Eitan Grinspun is affiliated with Columbia University in the United States and primarily works in the fields of Engineering and Computer Science. Their research spans several subfields, notably Computational Mechanics, Computer Graphics and Computer-Aided Design, Statistical and Nonlinear Physics, Surgery, and Control and Systems Engineering.

The core topics of Grinspun's work include Computer Graphics and Visualization Techniques, Model Reduction and Neural Networks, 3D Shape Modeling and Analysis, Advanced Numerical Analysis Techniques, Fluid Dynamics Simulations and Interactions, Surgical Sutures and Adhesives, and Neural Networks and Applications.

Grinspun has contributed to multiple publication venues. The most frequent among these are:

  • arXiv (Cornell University)
  • ACM Transactions on Graphics
  • Canadian Journal of Emergency Medicine
  • Journal of the Mechanics and Physics of Solids
  • Computer Graphics Forum

Recent significant papers include:

  • "Self-reported anosmia and dysgeusia as key symptoms of coronavirus disease 2019", 2020, Canadian Journal of Emergency Medicine
  • "Hybrid discrete-continuum modeling of shear localization in granular media", 2021, Journal of the Mechanics and Physics of Solids
  • "Fast Complementary Dynamics via Skinning Eigenmodes", 2023, ACM Transactions on Graphics
  • "CROM: Continuous Reduced-Order Modeling of PDEs Using Implicit Neural Representations", 2022, arXiv (Cornell University)
  • "A Simple Discretization of the Vector Dirichlet Energy", 2020, Computer Graphics Forum

Frequent collaborators include:

  • Peter Yichen Chen
  • Otman Benchekroun
  • Maurizio M. Chiaramonte
  • Zhecheng Wang
  • Kevin Carlberg

In 2010, Grinspun was recognized as a Fellow of the Alfred P. Sloan Foundation.

Best Publications

  • Sparse matrix solvers on the GPU: conjugate gradients and multigrid

    Jeff Bolz;Ian Farmer;Eitan Grinspun;Peter Schröder

  • Discrete elastic rods

    Miklós Bergou;Max Wardetzky;Stephen Robinson;Basile Audoly

  • Sparse matrix solvers on the GPU: conjugate gradients and multigrid

    Unknown

  • Discrete shells

    Eitan Grinspun;Anil N. Hirani;Mathieu Desbrun;Peter Schröder

  • Discrete Laplace operators: no free lunch

    Max Wardetzky;Saurabh Mathur;Felix Kälberer;Eitan Grinspun

  • CHARMS: a simple framework for adaptive simulation

    Eitan Grinspun;Petr Krysl;Peter Schröder

  • Efficient simulation of inextensible cloth

    Rony Goldenthal;David Harmon;Raanan Fattal;Michel Bercovier

  • Discrete viscous threads

    Miklós Bergou;Basile Audoly;Etienne Vouga;Max Wardetzky

  • Example-based elastic materials

    Sebastian Martin;Bernhard Thomaszewski;Eitan Grinspun;Markus Gross

  • Sensitive couture for interactive garment modeling and editing

    Nobuyuki Umetani;Danny M. Kaufman;Takeo Igarashi;Eitan Grinspun

  • Mesh arrangements for solid geometry

    Qingnan Zhou;Eitan Grinspun;Denis Zorin;Alec Jacobson

  • Discrete differential geometry : An applied introduction

    Eitan Grinspun

  • Discrete quadratic curvature energies

    Max Wardetzky;Miklós Bergou;David Harmon;Denis Zorin

  • Asynchronous contact mechanics

    David Harmon;Etienne Vouga;Breannan Smith;Rasmus Tamstorf

  • Computational design of linkage-based characters

    Bernhard Thomaszewski;Stelian Coros;Damien Gauge;Vittorio Megaro

  • Continuum Foam: A Material Point Method for Shear-Dependent Flows

    Yonghao Yue;Breannan Smith;Christopher Batty;Changxi Zheng

  • Designing inflatable structures

    Mélina Skouras;Bernhard Thomaszewski;Peter Kaufmann;Akash Garg

  • Frequency domain normal map filtering

    Charles Han;Bo Sun;Ravi Ramamoorthi;Eitan Grinspun

  • Robust treatment of simultaneous collisions

    David Harmon;Etienne Vouga;Rasmus Tamstorf;Eitan Grinspun

  • Sparse matrix solvers on the GPU

    Unknown

  • Semantic deformation transfer

    Ilya Baran;Daniel Vlasic;Eitan Grinspun;Jovan Popović

  • Reflections on simultaneous impact

    Breannan Smith;Danny M. Kaufman;Etienne Vouga;Rasmus Tamstorf

  • A discrete geometric approach for simulating the dynamics of thin viscous threads

    B. Audoly;N. Clauvelin;P.-T. Brun;M. Bergou

Frequent Co-Authors

Changxi Zheng
Changxi Zheng Columbia University
Alec Jacobson
Alec Jacobson University of Toronto
Denis Zorin
Denis Zorin New York University
Pedro Reis
Pedro Reis École Polytechnique Fédérale de Lausanne
Peter Schröder
Peter Schröder California Institute of Technology
Peter K. Allen
Peter K. Allen Columbia University
Markus Gross
Markus Gross ETH Zurich
Ravi Ramamoorthi
Ravi Ramamoorthi University of California, San Diego
Bernd Bickel
Bernd Bickel ETH Zurich

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