On some experiments with time discretizations (and with mixed finite element for nonlinear field equations)

Two questions related to the numerical solution of parabolic equations are studied: the choice of the value theta in the theta -method, and the number of iterations in the solution of algebraic equations with matrix of the form M+ kappa (1- theta )K (M=mass matrix, K=stiffness matrix), for both line...

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Detalles Bibliográficos
Autor principal: Axelsson, O
Lenguaje:eng
Publicado: 1978
Materias:
Mathematical Physics and Mathematics
Acceso en línea:http://cds.cern.ch/record/879060
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author Axelsson, O
author_facet Axelsson, O
author_sort Axelsson, O
collection CERN
description Two questions related to the numerical solution of parabolic equations are studied: the choice of the value theta in the theta -method, and the number of iterations in the solution of algebraic equations with matrix of the form M+ kappa (1- theta )K (M=mass matrix, K=stiffness matrix), for both linear and nonlinear problems. (7 refs).
id cern-879060
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1978
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spelling cern-8790602019-09-30T06:29:59Zhttp://cds.cern.ch/record/879060engAxelsson, OOn some experiments with time discretizations (and with mixed finite element for nonlinear field equations)Mathematical Physics and MathematicsTwo questions related to the numerical solution of parabolic equations are studied: the choice of the value theta in the theta -method, and the number of iterations in the solution of algebraic equations with matrix of the form M+ kappa (1- theta )K (M=mass matrix, K=stiffness matrix), for both linear and nonlinear problems. (7 refs).oai:cds.cern.ch:8790601978
spellingShingle Mathematical Physics and Mathematics
Axelsson, O
On some experiments with time discretizations (and with mixed finite element for nonlinear field equations)
title On some experiments with time discretizations (and with mixed finite element for nonlinear field equations)
title_full On some experiments with time discretizations (and with mixed finite element for nonlinear field equations)
title_fullStr On some experiments with time discretizations (and with mixed finite element for nonlinear field equations)
title_full_unstemmed On some experiments with time discretizations (and with mixed finite element for nonlinear field equations)
title_short On some experiments with time discretizations (and with mixed finite element for nonlinear field equations)
title_sort on some experiments with time discretizations (and with mixed finite element for nonlinear field equations)
topic Mathematical Physics and Mathematics
url http://cds.cern.ch/record/879060
work_keys_str_mv AT axelssono onsomeexperimentswithtimediscretizationsandwithmixedfiniteelementfornonlinearfieldequations

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