Design and performance of a space–time virtual element method for the heat equation on prismatic meshes

Sergio Alejandro Gómez Macias, Lorenzo Mascotto, Ilaria Perugia

Veröffentlichungen: Beitrag in FachzeitschriftArtikelPeer Reviewed

Abstract

We present a space–time virtual element method for the discretization of the heat equation, which is defined on general prismatic meshes and variable degrees of accuracy. Strategies to handle efficiently the space–time mesh structure are discussed. We perform convergence tests for the h- and hp-versions of the method in case of smooth and singular solutions, and test space–time adaptive mesh refinements driven by a residual-type error indicator.

OriginalspracheEnglisch
Aufsatznummer116491
FachzeitschriftComputer Methods in Applied Mechanics and Engineering
Jahrgang418
AusgabenummerPART A
DOIs
PublikationsstatusVeröffentlicht - 1 Jan. 2024

ÖFOS 2012

  • 101014 Numerische Mathematik

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