On closeness of attractors of the spectral model for a barotropic vortex equation and some of its difference approximations

DOI10.1515/RNAM.1999.14.5.441zbMath0957.76054OpenAlexW2078917130MaRDI QIDQ4937499

Publication date: 3 February 2000

Published in: Russian Journal of Numerical Analysis and Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/rnam.1999.14.5.441

zbMATH Keywords

Cauchy problem sphere Galerkin approximations explicit scheme existence of attractor barotropic vortex equation semiimplicit difference schemes

Mathematics Subject Classification ID

Dynamical systems in fluid mechanics, oceanography and meteorology (37N10) Finite difference methods applied to problems in fluid mechanics (76M20) General theory of rotating fluids (76U05) Meteorology and atmospheric physics (86A10)

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