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Record Nr. |
UNINA9910795160403321 |
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Autore |
Thum Peter <1983-> |
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Titolo |
Algebraic multigrid for the multi-ion transport and reaction model : a physics-aware approach / / Peter Thum |
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Pubbl/distr/stampa |
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Berlin : , : Logos Verlag, , [2012] |
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©2012 |
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ISBN |
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Descrizione fisica |
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1 online resource (232 pages) |
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Disciplina |
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Soggetti |
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Multigrid methods (Numerical analysis) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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PublicationDate: 20130111 |
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Nota di bibliografia |
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Includes bibliographical references. |
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Sommario/riassunto |
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Long description: The multi-ion transport and reaction model (MITReM) is used to simulate electrochemical processes. The governing partial differential equations (PDEs) are discretized in space by a combined finite element and residual-distribution scheme. The discrete system is linearized with Newton's method which results in a series of linear systems. The focus of this work is on the development of a stable and efficient point-based algebraic multigrid (PAMG) method for the solution of the linear systems which arise in the MITReM simulation. |
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