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Viac informácií o knihe Generalized Discontinuous Galerkin Method & Its Applications

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Nákupom získate 118 bodov

Anotácia knihy

In this book, a new Generalized Discontinuous§Galerkin (GDG) §method for Schrodinger equations with nonsmooth§solutions is §proposed. The numerical method is based on a§reformulation of §Schrodinger equations, using split distributional§variables and their §related integration by parts formulae to account for§solution jumps §across material interfaces. GDG can handle time§dependent and §general nonlinear jump conditions. And numerical§results validate §the high order accuracy and the flexibility of the§method for various §types of interface conditions. As one of GDG's§application, a new §vectorial generalized discontinuous Galerkin beam§propagation §method (GDG-BPM) for wave propagations in inhomogeneous §optical waveguides is also included. The resulting§GDG-BPM takes §on four formulations for either electric or magnetic§field. GDG-§BPM's unique feature of handling interface jump§conditions and its §flexibility in modeling wave propagations in§inhomogeneous optical §fibers is shown by various numerical results.

Parametre knihy

Zaradenie knihy Knihy po anglicky Mathematics & science Mathematics

• Celý názov: Generalized Discontinuous Galerkin Method & Its Applications
• Autor: Kai Fan
• Jazyk: Angličtina
• Väzba: Brožovaná
• Počet strán: 80
• EAN: 9783639108040
• ISBN: 3639108043
• ID: 06819744
• Nakladateľ: VDM Verlag
• Hmotnosť: 118 g
• Rozmery: 229 × 152 × 4 mm
• Dátum vydania: 01. December 2008

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