International Journal of Applied Mathematics and Computer Science
Scientific Computation for Fluid Mechanics and Hyperbolic Systems (special issue), Jan Sokołowski and Eric Sonnendrücker (Eds.)
À propos de cet article
Publié en ligne: 11 oct. 2007
Pages: 329 - 334
DOI: https://doi.org/10.2478/v10006-007-0027-y
Mots clés
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We study a new Hermite-type interpolating operator arising in a semi-Lagrangian scheme for solving the Vlasov equation in the 2D phase space. Numerical results on uniform and adaptive grids are shown and compared with the biquadratic Lagrange interpolation introduced in (Campos Pinto and Mehrenberger, 2004) in the case of a rotating Gaussian.