On sor waveform relaxation methods
Web26 de jul. de 2006 · Jan Janssen, Stefan Vandewalle, On SOR waveform relaxation methods, SIAM J. Numer. Anal., 34 (1997), 2456–2481. Crossref. ISI. ... Splitting … WebON SOR W A VEF ORM RELAXA TION METHODS JAN JANSSEN y AND STEF AN V ANDEW ALLE Abstract. W a v eform relaxation is a n umerical metho d for solving …
On sor waveform relaxation methods
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Web1 de dez. de 1997 · Different SOR acceleration schemes, based on multiplication with a scalar parameter or convolution with a time-dependent function, are described and … Web15 de set. de 2008 · This paper studies the multi-splitting algorithm and the two-stage iterative method for waveform relaxation (WR) method, solving the initial value problems for linear systems of ordinary differential equations (ODEs) in the form y ′ (t) + Ay (t) = f (t).Convergence of both cases are analyzed when the coefficient matrix is Hermitian …
Web1 de jan. de 2005 · Alternating splitting waveform relaxation method and its successive overrelaxation acceleration. Author links open overlay panel Zhong-Zhi Bai *, Michael K. Ng ... On SOR waveform relaxation methods. SIAM J. Numer. Anal., 34 (1997), pp. 2456-2481. View in Scopus Google Scholar. 8. WebAbstract. The convolution SOR waveform relaxation method is a numerical method for solving large-scale systems of ordinary differential equations on parallel computers. It is …
Web19 de dez. de 2024 · We consider Waveform Relaxation (WR) methods for parallel and partitioned time-integration of surface-coupled multiphysics problems. ... On SOR waveform relaxation methods. SIAM J. Numer. Anal. 34, 6 (1997), ... Web19 de dez. de 2024 · Multigrid waveform relaxation on spatial finite element meshes: The discrete-time case. SIAM J. Sci. Comput. 17, 1 (1996), 133 – 155. Google Scholar Digital Library [13] Janssen Jan and Vandewalle Stefan. 1997. On SOR waveform relaxation methods. SIAM J. Numer. Anal. 34, 6 (1997), 2456 – 2481. Google Scholar Digital Library
WebWaveform relaxation is a numerical method for solving large-scale systems of ordinary differential equations on parallel computers. It differs from standard iterative methods in …
Web15 de jan. de 2013 · For new calculations we take ε k ⩽ 10-24 as the stopping criterion. Using the discrete time WR method based on the splitting 1, 2, 3, we have computed the convergence factors {r k, k = 1, 2, …} when ω = 0.8, 1, 1.15.The computer simulation results in Fig. 4, Fig. 5, Fig. 6 show that the change of the splitting and ω does not tranform the … cuffley camp jobsWeb22 de out. de 2014 · On SOR Waveform Relaxation Methods. Authors. Jan Janssen; Stefan Vandewalle; Publication date 1997. Publisher. Doi DOI: … cuffley camp hertfordshireWebWaveform relaxation is a numerical method for solving large-scale systems of ordinary differential equations on parallel computers. It differs from standard iterative methods in … cuffley camp bushcraftWebIn this paper we describe a novel generalized successive overrelaxation (SOR) algorithm for accelerating the convergence of the dynamic iteration method known as waveform relaxation. A new waveform convolution SOR algorithm is presented, along with a theorem for determining the optimal convolution SOR parameter. Both analytic and experimental … eastern district of michigan bkWebIn numerical linear algebra, the method of successive over-relaxation (SOR) is a variant of the Gauss–Seidel method for solving a linear system of equations, resulting in faster … cuffley caperseastern district of michigan clerk of courtsWeb1 de dez. de 1997 · This paper deals with the acceleration of the standard waveform relaxation method by successive overrelaxation (SOR) techniques. In particular, … eastern district of michigan address