Title of article
Symplectic conditions for exponential fitting Runge-Kutta-Nystrِm methods
Author/Authors
Tocino، نويسنده , , A. and Vigo-Aguiar، نويسنده , , J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
4
From page
873
To page
876
Abstract
In this note, simplecticity conditions easy to handle for constructing symplectic Runge-Kutta-Nystrِm methods fitted to trigonometric functions are given. These conditions generalize that of [1] when the frequencies tends to zero.
Keywords
Runge-Kutta methods , Numerical solutions ODEs , symplectic integrators
Journal title
Mathematical and Computer Modelling
Serial Year
2005
Journal title
Mathematical and Computer Modelling
Record number
1593910
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