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: http://num-meth.srcc.msu.ru/english/zhurnal/tom_2001/art1_11.html
Дата изменения: Mon Dec 16 17:34:35 2002 Дата индексирования: Mon Oct 1 22:43:53 2012 Кодировка: |
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"A three-dimensional family of seven-step Runge-Kutta methods of order six" G.M. Chammud |
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A new family of seven-step Runge-Kutta methods of order six is found. An analytical technique for deriving formulas of this type is proposed. A numerical example is given. It is shown that the analytically determined coefficients of our method coincide to a high accuracy with those computed approximately with the Newton-Raphson procedure. |