A modified phase-fitted and amplification-fitted Runge-Kutta-Nyström method for the numerical solution of the radial Schrödinger equation

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Papadopoulos, D. F.; Anastassi, Z. A.; Simos, T. E.;
  • Publisher: Springer Verlag (Germany)
  • Related identifiers: doi: 10.1007/s00894-009-0626-7
  • Subject: Runge-Kutta-Nyström methods | Phase-lag infinity | Schrödinger | Amplification-fitted | Phase-fitted

International audience; A new Runge-Kutta-Nyström method, with phase-lag and amplification error of order infinity, for the numerical solution of the Schrödinger equation is developed in this paper. The new method is based on the Runge-Kutta-Nyström method with fourth a... View more
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