Sufficient Stability Criteria and Unifor
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Boris Yu. Scobelev; Evgenii V. Vorozhtsov
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Article
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2000
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Elsevier Science
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English
โ 223 KB
We prove two new criteria for the sufficiency of the von Neumann condition for stability of difference schemes. The first criterion is that the von Neumann criterion is sufficient for stability if a finite power of the amplification matrix is a uniformly diagonalizable matrix. The second criterion r