An investigation of the stability of certain two-layer difference schemes

N.Yu. Bakayev
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Abstract

Estimates of the stability of weighted difference schemes in the norms of Banach spaces are constructed. On the basis of these, corresponding estimates are obtained for the stability, in the norms of the spaces Ch and Lph, 1 ⩽ p ∞, of difference schemes which approximate an initial-boundary value problem for the heat-conduction equation with boundary conditions of the first, second and third kinds.

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若干双层差分格式的稳定性研究
构造了Banach空间范数上加权差分格式稳定性的估计。在此基础上,对具有第一、第二、第三类边界条件的热传导方程的初边值问题的差分格式在空间Ch和Lph, 1≤p∞的范数下的稳定性给出了相应的估计。
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