Work

Right-Hand Side Effects: Accuracy of Fast Iterative Solutions of Potential Integral Equation-Based Systems of Multiscale Perfectly Conducting Scatterers

Year: 2025

Type: conference-paper

Abstract: This study investigates the right-hand side effects on the convergence and accuracy of fast iterative solutions of potential integral equations (PIEs) using the incomplete leaf multilevel fast multipole algorithm (IL-MLFMA) for multiscale scattering problems. The analysis focuses on the impact of different plane-wave representations. Numerical results for a canonical example underscore the critical role of these representations in achieving accurate and efficient far-field solutions.

DOI: 10.23919/aces66556.2025.11052544

Authors: Bahram Khalichi, Vakur B. Ertürk

Institutions: Courant Institute of Mathematical Sciences, New York University, Bilkent University

Language: English

Topic: Electromagnetic Scattering and Analysis

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4411950256

FWCI:

Cites: 11

Cited by:

Related to: 10