subir lamba (6 risultati)

Condizione: New. pp. 108.

Taschenbuch. Condizione: Neu. Pulsating Spectral Element Methods for Hyperbolic Problems | Hyperbolic Problems and Domain Decomposition Method | Subir Lamba (u. a.) | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639325188 | Verantwortliche Person für die EU: VDM Verlag Dr. Müller, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.

Condizione: New. Print on Demand pp. 108 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

Kartoniert / Broschiert. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Lamba SubirA native of Lucknow, the author did his graduation and post graduation from Lucknow university. Then he joined the Ph.D program at IIT Kanpur in 1998. This book is doctoral thesis of his work at IIT Kanpur under t.

Condizione: New. PRINT ON DEMAND pp. 108.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - We examine the problem of solving hyperbolic initial boundary value problems in several space dimensions on parallel computers using domain decomposition. Imposing continuity conditions across an inter-domain boundary in several space dimensions is in general not well posed. If however the boundary moves faster than the fastest wave associated with the hyperbolic equation then the problem becomes well posed. We minimize a function which is the sum of squares of the L2 norm of the residuals in the partial differential equation, initial and boundary conditions and a penalty term which is the sum of squares of the L2 norm of the jumps in the function across inter-domain boundaries. The inter-domain boundaries are made to move back and forth at alternate time steps with sufficiently high speed to make the problem well posed. The alternating Schwarz waveform Relaxation technique experiences difficulties if the characteristics change sign at inter-element boundaries or even in the interior of the domains. We use the spectral element method to obtain the numerical solution of the problem. The normal equations are solved by Preconditioned Conjugate Gradient Method (PCGM).