Journal of Computational Methods in Sciences and Engineering · 2001 · 39 citations · 33 references
Natural SciencesPhysicsComputational PhysicsDifferential EquationsQuantum MechanicsApproximation MethodsNumerical AlgorithmsNumerical AnalysisNumerical Methods For Differential EquationsSchrödinger EquationApproximation By Trigonometric PolynomialsExponential Curve FittingNumerical Solution Of The Schrödinger EquationWavefunction Solutions
In this paper an exponentially-fitted method is presented for the numerical solution of the Schrödinger equation. Trigonometric fitting is also explained and applicated. We show that the results we obtain are better than the ones without the trigonometric fitting.
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