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JOURNALS // Numerical methods and programming // Archive

Num. Meth. Prog., 2001 Volume 2, Issue 3, Pages 41–48 (Mi vmp787)

Solution of linear boundary value problems for systems of ordinary differential equations by Godunov's method

O. B. Arushanyan, S. F. Zaletkin

Lomonosov Moscow State University, Research Computing Center

Abstract: A numerical algorithm of solving linear boundary value problems for systems of first-order ordinary differential equations is proposed. The algorithm is based on Godunov's method without storage of intermediate matrices arising during the process of orthogonalization.

Keywords: linear boundary value problems, ordinary differential equations, orthogonal Thomas algorithm, shooting method, QR-decomposition, refelection method.

UDC: 519.24.1



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