The deal.II library, version 9.8
Abstract This paper provides an overview of the new features of the finite element library deal.II , version 9.8, with substantially expanded support for mixed meshes containing tetrahedra, wedges, and pyramids, major improvements to the matrix-free GPU functionality, and many other improvements.
Authors
- Wolfgang Bangerth (ORCID: https://orcid.org/0000-0003-2311-9402)
- Vladimir Ivannikov (ORCID: https://orcid.org/0000-0002-4311-7482)
- Daniel Arndt (ORCID: https://orcid.org/0000-0001-8773-4901)
- Andreas Steger
- Martin Kronbichler (ORCID: https://orcid.org/0000-0001-8406-835X)
- René Gassmöller (ORCID: https://orcid.org/0000-0001-7098-8198)
- Dominik Still
- Bruno Blais (ORCID: https://orcid.org/0000-0001-6053-6542)
- Marc Fehling (ORCID: https://orcid.org/0000-0003-0984-793X)
- Luca Heltai (ORCID: https://orcid.org/0000-0001-5514-4683)
- Timo Heister
- David Wells
- Bruno Turcksin
- Peter Munch
- Matthias Maier
Institutions
- University of Pisa (IT)
- University of North Carolina at Chapel Hill (US)
- Oak Ridge National Laboratory (US)
- Charles University (CZ)
- GEOMAR Helmholtz Centre for Ocean Research Kiel (DE)
- Helmholtz-Zentrum Hereon (DE)
- Polytechnique Montréal (CA)
- Technische Universität Berlin (DE)
- Technical University of Munich (DE)
- Clemson University (US)
- Ruhr University Bochum (DE)
- Texas A&M University (US)
- Colorado State University (US)
Publication Details
- Journal
- Journal of Numerical Mathematics
- Published
- 2026-09-10
- DOI
- https://doi.org/10.1515/jnma-2026-0118
- Primary Topic
- Advanced Numerical Methods in Computational Mathematics
- Type
- article
- Field-Weighted Citation Impact
- 0.00