most citedA Hermite-like basis for faster matrix-free evaluation of interior penalty discontinuous Galerkin operators

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.NA2019

Fast Tensor Product Schwarz Smoothers for High-Order Discontinuous Galerkin Methods

Julius Witte, Daniel Arndt, Guido Kanschat

In this article, we discuss the efficient implementation of powerful domain decomposition smoothers for multigrid methods for high order discontinuous Galerkin (DG) finite element…

math.NA2019★ 1 cited

A Hermite-like basis for faster matrix-free evaluation of interior penalty discontinuous Galerkin operators

Martin Kronbichler, Katharina Kormann, Niklas Fehn +2

This work proposes a basis for improved throughput of matrix-free evaluation of discontinuous Galerkin symmetric interior penalty discretizations on hexahedral elements. The basis…

math.RT2015

Local Summability of Characters on -adic Reductive Groups

Julius Witte

In this paper we study the complex representations of reductive groups over local non-Archimedean fields. We use the building of the reductive group to give upper-bounds for the ab…