Institut für Mathematik

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Prof. Dr. Rémi Abgrall

Institut für Mathematik & Computational Science
Universität Zürich
Winterthurerstrasse 190
CH-8057 Zürich

E-Mail:
Fax: +41 44 635 57 06
Büro: Y27J38
Arbeitsfelder:
Scientific Computing
Arbeitsgruppe:
Nikita Afanasev
Jianfang Lin
Yongle Liu
Gauthier Wissocq
Sekretariat:
E-Mail:
Tel.:
Franziska Robmann

+41 44 635 58 31
2D and 3D Residual distribution code (2nd, 3rd order, for Compressible Euler and Navier Stokes equations on hybrid meshes Authors: R. Abgrall, A. Larat, M. Ricchiuto, Dante de Santis

Sample of Residual distribution code (Euler equations, perfect gas, 1D)


Personal page: Web


SIAM fellows 2022: link


Wikipedia (Chinesese):link

Wikipedia (Italian):link

Wikipedia(English):link


"Essentially hyperbolic problems: unconventional numerics, and applications".
A conference on the occasion of Rémi Abgrall's 61st birthday.
link


 

Organisation of Workshops and Conferences:


Journal of Computational Physics Webinar


Pamir2024, Maxwell Center, Cambridge, UK
March 6 - 8, 2024
Organized by Wasilij Barsukow (Bordeaux), Christiane Helzel (Düsseldorf), Rémi Abgrall (Zürich)
Pamir2024

Vita

  • Editor in chief of the Journal of Computational Physics (2015-)
  • Co-Editor in Chief of International Journal for Numerical Methods in Fluids (2011-2015)
  • Associate editor of the Journal of Computational Physics (2003-2015)
  • Associate editor of Computer and Fluids (2001-)
  • Editorial board of Mathematical Modelling and Numerical Analysis (M2AN,2002-2008)
  • Associate editor of the Journal of Scientific Computing
  • Associate editor of the International of Computing Science and Mathematics
  • Editorial board of Mathématiques et Applications (2008-)
  • Associate editor of Mathematics of Computation (2010-2017)
  • Editorial board of Advances in Applied Mathematics and Mechanics (2008-)
  • Associate editor of Communication in Computational Physics (2017-)
  • Associate editor of Communication on Applied Mathematics and Computation (2018-)
  • Associate editor of Mathematics and and Computers in Simulation (2018-)
  • Editorial board of Series in Applied and Numerical Mathematics, De Gruyer(2017-)
  • Editorial board of Science China Mathematics (2023-)

Forschung

  • Numerical schemes for compressible flows : classical upwind schemes,Residual distribution schemes, stabilized finite element methods,monotonicity preserving schemes
  • Numerical schemes for multicomponent compressible flow problems
  • Compressible multiphase problems, phase transition
  • Non conservative hyperbolic problems
  • Discretisation of Hamilton Jacobi equations
  • Unstructured meshes, meshing issues
  • Aeroacoustics and geophysics
  • Model reduction for non linear hyperbolic problems

Lectures & Seminars

Research seminars
MAT870.1
Zurich Colloquium in Applied and Computational Mathematics
Mi
16.30-18.00
Y27H35/36
Rémi Abgrall, Rima Alaifari, Habib Ammari, Ralf Hiptmair, Siddhartha Mishra, Stefan Sauter, Christoph Schwab
 
Colloquia
MAT070.1
Zurich Colloquium in Mathematics
Di
16.30-18.00
KO2F150
Rémi Abgrall, Joseph Ayoub, Afonso Bandeira, Mikaela Iacobelli, Alessandra Iozzi, Siddhartha Mishra, Rahul Pandharipande, Benjamin Schlein
 

Lectures
MAT801.1
Numerik I
Mi
08.00-09.45
Y03G95
Do
08.00-09.45
Y03G91

MAT801.2
Übungen Numerik I Gr. 1
Do
13.00-14.45
Y27H12

MAT801.2
Übungen Numerik I Gr. 2
Mi
13.00-14.45
Y27H28

MAT801.2
Übungen Numerik I Gr. 3
Di
13.00-14.45
Y27H25

Publikationen

R. Abgrall

PDF List of publications (09.2023)

R. Abgrall

PDF CV 2024

Gäste


2024202320222021202020192018201720162015Alle
GästeAufenthalt
Dr. Lorenzo Micalizzi, NC State University (Raleigh, North Carolina)
12.12.24 - 20.12.24Abgrall, Rémi
Prof. Dr. Michael Hochman, The Hebrew University of Jerusalem (Jerusalem)
Talk: New results on embedding and intersections of self-similar sets
12.11.24 - 14.11.24Abgrall, Rémi
Giuseppe Sirianni, Politecnico di Milano (Milano)
08.10.24 - 01.12.24Abgrall, Rémi
Prof. Dr. Christiane Helzel, Mathematisches Institut, Heinrich-Heine-Universität Düsseldorf (Düsseldorf)
Talk: Active Flux Methods for Hyperbolic Conservation Laws
01.10.24 - 03.10.24Abgrall, Rémi
Prof. Dr. Jung Kyu Canci, Université de Neuchâtel & Hochschule Luzern (Neuchâtel & Luzern)
25.09.24 - 25.09.24Abgrall, Rémi
Prof. Dr. Adam Kanigowski, University of Maryland (College Park)
19.08.24 - 31.08.24Abgrall, Rémi
Prof. Dr. Vladimir Zeitlin, ENS Paris (Paris)
23.04.24 - 01.05.24Abgrall, Rémi
Prof. Dr. Vincent Perrier, Inria (Pau)
Talk: How to preserve a divergence or a curl constraint in a hyperbolic system with the discontinuous Galerkin method
16.04.24 - 20.04.24Abgrall, Rémi
Enrico Zampa, Università di Trento (Trento)
11.02.24 - 24.02.24Abgrall, Rémi
Prof. Dr. Guglielmo Scovazzi, Department of Civil and Environmental Engineering, Duke University (Durham)
Talk: The Shifted Boundary Method: How Approximate Boundaries Can Help in Complex-Geometry Computations
01.02.24 - 30.06.24Abgrall, Rémi