Archivio Istituzionale della RicercaIn this communication, we present the combination of a high scalability implementation of the multibranch–multiresolution preconditioner with the domain decomposition method for the electromagnetic analysis of geometrically complex structures with different levels of multiscale features and discretized with a possible nonconformal mesh. Finally, a numerical experiment is shown to illustrate the great efficiency of the proposed approach for the solution of large multiscale objects.
A Multiresolution Domain Decomposition Preconditioner for the MoM Solution of Multiscale Complex Structures / Martín, V. F.; Solís, D. M.; Taboada, J. M.; Vipiana, F.. - In: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. - ISSN 0018-926X. - STAMPA. - 72:3(2024), pp. 2986-2991. [10.1109/tap.2024.3355509]
A Multiresolution Domain Decomposition Preconditioner for the MoM Solution of Multiscale Complex Structures
Vipiana, F.
2024
Abstract
In this communication, we present the combination of a high scalability implementation of the multibranch–multiresolution preconditioner with the domain decomposition method for the electromagnetic analysis of geometrically complex structures with different levels of multiscale features and discretized with a possible nonconformal mesh. Finally, a numerical experiment is shown to illustrate the great efficiency of the proposed approach for the solution of large multiscale objects.
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https://hdl.handle.net/11583/2990701