Note onA-stability of multistep multiderivative methods |
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Authors: | Rolf Jeltsch |
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Institution: | (1) Department of Mathematics, University of Kentucky, Lexington, Kentucky, USA |
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Abstract: | Daniel and Moore 4] conjectured that anA-stable multistep method using higher derivatives cannot have an error order exceeding 2l. We confirm partly this conjecture by showing that for a large class ofA-stable methods the error order can not be 2l+1 mod 4. This extends results found in Jeltsch 13]. |
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