A parallel finite-element tearing and interconnecting algorithm for solution of the vector wave equation with PML absorbing medium

A domain decomposition method based on the finite-element tearing and interconnecting (FETI) algorithm is presented for the solution of the large sparse matrices associated with the finite-element method (FEM) solution of the vector wave equation. The FETI algorithm is based on the method of Lagrang...

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Vydáno v:	IEEE transactions on antennas and propagation Ročník 48; číslo 2; s. 278 - 284
Hlavní autoři:	Wolfe, C.T., Navsariwala, U., Gedney, S.D.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York IEEE 01.02.2000 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Absorption Algorithms Finite element method Finite element methods Gradient methods Iterative algorithms Iterative methods Lagrangian functions Mathematical analysis Mathematical models Parallel algorithms Partial differential equations Partitioning algorithms Perfectly matched layers Reduced order systems Sparse matrices Tearing Wave equations
ISSN:	0018-926X, 1558-2221
On-line přístup:	Získat plný text
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