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The deal.II library, Version 9.1

  • Daniel Arndt , Wolfgang Bangerth , Thomas C. Clevenger , Denis Davydov , Marc Fehling , Daniel Garcia-Sanchez , Graham Harper , Timo Heister EMAIL logo , Luca Heltai , Martin Kronbichler , Ross Maguire Kynch , Matthias Maier , Jean-Paul Pelteret , Bruno Turcksin and David Wells


This paper provides an overview of the new features of the finite element library deal.II, version 9.1.

JEL Classification: 65M60; 65N30; 65Y05


This manuscript has been authored by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes. The Department of Energy will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (


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Received: 2019-06-14
Accepted: 2019-06-16
Published Online: 2019-06-30
Published in Print: 2019-12-18

© 2019 Walter de Gruyter GmbH, Berlin/Boston

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