FESSDE 2.2: A new version of a program for the finite-element solution of the coupled-channel Schrödinger equation using high-order accuracy approximations
A FORTRAN program is presented which solves the Sturm-Liouville problem for a system of coupled second-order differential equations by the finite element method using high-order accuracy approximations. The analytical and tabular forms of giving the coefficients of differential equations are conside...
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Published in | Computer physics communications Vol. 115; no. 1; pp. 90 - 92 |
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Main Authors | , , , |
Format | Journal Article |
Language | English Russian |
Published |
Amsterdam
Elsevier B.V
01.12.1998
Elsevier Science |
Subjects | |
Online Access | Get full text |
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Summary: | A FORTRAN program is presented which solves the Sturm-Liouville problem for a system of coupled second-order differential equations by the finite element method using high-order accuracy approximations. The analytical and tabular forms of giving the coefficients of differential equations are considered. Zero-value (Dirichlet) and zero-gradient (Neumann) boundary conditions are also considered. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0010-4655 1879-2944 |
DOI: | 10.1016/S0010-4655(98)00099-X |