[图书][B] Space-filling curves: an introduction with applications in scientific computing

M Bader - 2012 - books.google.com
The present book provides an introduction to using space-filling curves (SFC) as tools in
scientific computing. Special focus is laid on the representation of SFC and on resulting …

[HTML][HTML] ExaHyPE: An engine for parallel dynamically adaptive simulations of wave problems

A Reinarz, DE Charrier, M Bader, L Bovard… - Computer Physics …, 2020 - Elsevier
Abstract ExaHyPE (“An Exascale Hyperbolic PDE Engine”) is a software engine for solving
systems of first-order hyperbolic partial differential equations (PDEs). Hyperbolic PDEs are …

[HTML][HTML] High order ADER schemes for continuum mechanics

S Busto, S Chiocchetti, M Dumbser, E Gaburro… - Frontiers in …, 2020 - frontiersin.org
In this paper we first review the development of high order ADER finite volume and ADER
discontinuous Galerkin schemes on fixed and moving meshes, since their introduction in …

ADER discontinuous Galerkin schemes for general-relativistic ideal magnetohydrodynamics

F Fambri, M Dumbser, S Köppel… - Monthly Notices of …, 2018 - academic.oup.com
We present a new class of high-order accurate numerical algorithms for solving the
equations of general-relativistic ideal magnetohydrodynamics in curved space–times. In this …

[HTML][HTML] Efficient implementation of ADER discontinuous Galerkin schemes for a scalable hyperbolic PDE engine

M Dumbser, F Fambri, M Tavelli, M Bader, T Weinzierl - Axioms, 2018 - mdpi.com
In this paper we discuss a new and very efficient implementation of high order accurate
arbitrary high order schemes using derivatives discontinuous Galerkin (ADER-DG) finite …

A unified first-order hyperbolic model for nonlinear dynamic rupture processes in diffuse fracture zones

AA Gabriel, D Li, S Chiocchetti… - … of the Royal …, 2021 - royalsocietypublishing.org
Earthquake fault zones are more complex, both geometrically and rheologically, than an
idealized infinitely thin plane embedded in linear elastic material. To incorporate nonlinear …

The Peano software—parallel, automaton-based, dynamically adaptive grid traversals

T Weinzierl - ACM Transactions on Mathematical Software (TOMS), 2019 - dl.acm.org
We discuss the design decisions, design alternatives, and rationale behind the third
generation of Peano, a framework for dynamically adaptive Cartesian meshes derived from …

[HTML][HTML] A massively parallel hybrid finite volume/finite element scheme for computational fluid dynamics

L Río-Martín, S Busto, M Dumbser - Mathematics, 2021 - mdpi.com
In this paper, we propose a novel family of semi-implicit hybrid finite volume/finite element
schemes for computational fluid dynamics (CFD), in particular for the approximate solution of …

The tetrahedral finite cell method: higher‐order immersogeometric analysis on adaptive non‐boundary‐fitted meshes

V Varduhn, MC Hsu, M Ruess… - International Journal for …, 2016 - Wiley Online Library
The finite cell method (FCM) is an immersed domain finite element method that combines
higher‐order non‐boundary‐fitted meshes, weak enforcement of Dirichlet boundary …

A flexible, parallel, adaptive geometric multigrid method for FEM

TC Clevenger, T Heister, G Kanschat… - ACM Transactions on …, 2020 - dl.acm.org
We present the design and implementation details of a geometric multigrid method on
adaptively refined meshes for massively parallel computations. The method uses local …