A butterfly-accelerated volume integral equation solver for broad permittivity and large-scale electromagnetic analysis

A butterfly-accelerated volume integral equation solver for broad permittivity and large-scale electromagnetic analysis

A butterfly-accelerated volume integral equation (VIE) solver is proposed for fast and accurate electromagnetic (EM) analysis of scattering from heterogeneous objects. The proposed solver leverages the hierarchical off-diagonal butterfly (HOD-BF) scheme to construct the system matrix and obtain its...

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Bibliographic Details
Main Authors: Sadeed Bin Sayed, Liu, Yang, Gomez, Luis J., Yucel, Abdulkadir C.
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2022
Subjects:
Engineering::Electrical and electronic engineering
Butterfly Algorithm
Direct Solver
Online Access:https://hdl.handle.net/10356/163896

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