论文信息 - An A-stable modification of the Adams-Bashforth methods

An A-stable modification of the Adams-Bashforth methods

This paper gives new finite difference formulae which are suitable for the numerical integration of stiff systems of ordinary differential equations. The method is exact if the problem is of the type y1 = Py + Q(x) where P is a constant and Q(x) a polynomial of degree q. When P = 0 the method is identical with the Adams-Bashforth formulae.

S. P. Nørsett

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