211 citations · 712 across the 40 of their papers we have counts for
3 papers · 1 filter
Embedded Trefftz DG framework for the analysis of discretizations with local-global decompositions
Philip L. Lederer, Christoph Lehrenfeld, Paul Stocker +1
This paper presents a framework for the analysis of discretization methods based on the decomposition into local and global problems. We apply the framework to provide a comprehens…
Sparsity comparison of polytopal finite element methods
Christoph Lehrenfeld, Paul Stocker, Maximilian Zienecker
In this work we compare crucial parameters for efficiency of different finite element methods for solving partial differential equations (PDEs) on polytopal meshes. We consider the…
LiveDocs: Crafting Interactive Development Environments From Research Findings
Pedro Costa Klein, Christoph Lehrenfeld, Markus Osterhoff +1
Open Science is a recurrent topic in scientific discussion, and there is a current effort to make research more accessible to a broader audience. A focus on delivering research fin…