Higher order finite element solution of the one-dimensional Schrodinger equation
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Date
1999
Authors
Eid, R.
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Publisher
Wiley
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Abstract
The one-dimensional Schrodinger equation has been examined by means of the confined system defined on a finite interval. The eigenvalues of the resulting bounded problem subject to the Dirichlet boundary conditions are calculated accurately to 20 significant figures using higher order shape functions in the usual isoparametric finite element method. Numerical results are given for an arbitrary polynomial potential of degree M. (C) 1999 John Wiley & Sons, Inc.
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Keywords
Finite Element, One-Dimensional Schrodinger Equation, Truncated Domain
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Citation
Eid, R, "Higher order finite element solution of the one-dimensional Schrodinger equation", International Journal of Quantum Chemistry, Vol. 71, No. 2, pp. 147-152, (1999).
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Source
International Journal of Quantum Chemistry
Volume
71
Issue
2
Start Page
147
End Page
152