An optical theory for discrete media.

DOI10.1016/S0165-2125(99)00051-7zbMath1074.76522OpenAlexW2037020655MaRDI QIDQ5960613

Geir Pedersen

Publication date: 8 April 2002

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0165-2125(99)00051-7

zbMATH Keywords

asymptotic expansionsOpticsFinite difference schemeFinite element discretizationsWKBJ expansion

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Finite difference methods applied to problems in fluid mechanics (76M20) Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45) Finite element methods applied to problems in fluid mechanics (76M10) Geometric optics (78A05)

Related Items (1)

Energy conservation and physical optics for discrete long wave equations

Cites Work

• Computational models for weakly dispersive nonlinear water waves
• A continuum limit of the Toda lattice
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