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On the stability of...
On the stability of characteristic schemes for the Fermi equation
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- Asadzadeh, Mohammad, 1952 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för matematik,Department of Mathematics,University of Gothenburg,Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2002
- 2002
- Engelska.
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Ingår i: Applied and Computational Mathematics. ; 1, s. 158-174
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Abstract
Ämnesord
Stäng
- We study characteristic schemes for a model problem for the Fermi pencil beam equation. The objective is twofold: (i) To design efficient and accurate numerical schemes based on the principle of solving a particle transport problem, exactly, on each collision free spatial segment combined with a projection on each collision site, from a pre collision angle and energy coordinates (AE) to a post collision AE coordinates. (ii) To prove stability and derive a posteriori error estimates in $L_2$ and the maximum norms.
Ämnesord
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
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