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A FOURTH-ORDER DISSIPATION EXPONENT-TYPE SCHEME OF ONE-SIDED APPROXIMATION FOR SOLVING CONVECTIVE DIFFUSION EQUATIONS
Lu Junan, Yang Yisong
CHINESE JOURNAL OF COMPUTATIONAL PHYSICS
1993, 10 (1):
62-68.
In this paper a fourth-oder dissipation exponent-type scheme of one-sided approximation for solving convective diffusion equations is derived. The theoretical results on the stability and the properties of one-sided approximation and fourth-oder dissipation of this scheme have been presented. The relations of this scheme and finite analytic method is also obtained. Some numerical examples are qiven.
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