Work

Adaptive time-domain boundary element methods for the wave equation with Neumann boundary conditions

Year: 2025

Type: article

Abstract: This article investigates adaptive mesh refinement procedures for the time-domain wave equation with Neumann boundary conditions, formulated as an equivalent hypersingular boundary integral equation. Space-adaptive and time-adaptive versions of a space-time boundary element method are presented, based on a reliable a posteriori error estimate of residual type. Numerical experiments illustrate the performance of the proposed approach.

Source: Computers & Mathematics with Applications

DOI: 10.1016/j.camwa.2025.08.020

Authors: A. Aimi, G. Di Credico, H. Gimperlein, C. Guardasoni

Institutions: University of Parma, Universität Innsbruck

Language: English

Topic: Electromagnetic Scattering and Analysis

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,170

OpenAlex ID: W4413636588

FWCI: 0.37

Cites: 41

Cited by: 1

Related to: 10