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A fourth algebraic order exponentially-fitted Runge-Kutta method for the numerical solution of the Schrodinger equation |
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| Authors: | Simos T. E. |
| Affiliation: | 1 Section of Mathematics, Department of Civil Engineering, School of Engineering, Democritus University of Thrace, GR-671 00 Xanthi, Greece. Email: tsimos@mail.ariadne-t.gr |
| Abstract: | An exponentially-fitted RungeKutta method for the numericalintegration of the radial Schrödinger equation is developed.Theoretical and numerical results obtained for the well knownWoodsSaxon potential show the efficiency of the new method. |
| Keywords: | Schrö dinger equation Runge– Kutta methods bound- states problem resonance problem |
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