Tests on semi-Lagrangian transport and interpolation:

Abstract: "In air pollution models, semi-Lagrangian methods are often used to solve the advective part of the corresponding model equation. Interpolation is an essential part of these methods. In this note, five different interpolation methods will be discussed and results of numerical experime...

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Bibliographic Details
Main Author: Loon, M. van (Author)
Format: Book
Language:English
Published: Amsterdam 1992
Series:Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM 1992,17
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Summary:Abstract: "In air pollution models, semi-Lagrangian methods are often used to solve the advective part of the corresponding model equation. Interpolation is an essential part of these methods. In this note, five different interpolation methods will be discussed and results of numerical experiments will be presented. To keep the concentration field nonnegative, filtering techniques are used. Also a monotone interpolation method is examined."
Physical Description:22 S.

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