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|Title:||A note on phase-lag computations for multiderivative methods for second order periodic initial value problems|
|Authors:||Twizell, E H|
|Keywords:||Phase—lag analysis;two-step multiderivative methods;periodic initial value problems;Pade approximant;PECE mode|
|Citation:||Maths Technical Papers (Brunel University). May 1980, pp 1-7|
|Abstract:||Phase—lag computations are carried out for a family of two-step multiderivative methods for solving second order initial value problems of the form y" = f(t,y), y(t0) = y0, y'(t0) = z0. The analysis is carried out with respect to the familiar model equation y" = -λ2y, where λ is real.|
|Appears in Collections:||Dept of Mathematics Research Papers|
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