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FESSDE, A PROGRAM FOR THE FINITE-ELEMENT SOLUTION OF THE COUPLED-CHANNEL SCHRODINGER-EQUATION USING HIGH-ORDER ACCURACY APPROXIMATIONS

被引：27
作者：
ABRASHKEVICH, AG
ABRASHKEVICH, DG
KASCHIEV, MS
PUZYNIN, IV
机构：
[1] JOINT INST NUCL RES,COMP TECHNIQUES & AUTOMAT LAB,MOSCOW 101000,RUSSIA
[2] BULGARIAN ACAD SCI,INST MATH,BU-1113 SOFIA,BULGARIA
来源：
COMPUTER PHYSICS COMMUNICATIONS | 1995年 / 85卷 / 01期
关键词：
D O I：
10.1016/0010-4655(94)00107-D
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A FORTRAN 77 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.
引用
收藏
页码：65 / 81
页数：17
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