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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 2013 Volume 53, Number 8, Pages 1287–1290 (Mi zvmmf9900)

A method for solving linear differential-algebraic systems of equations supplemented with nonlocal conditions specified by the Stieltjes integral

V. I. Ul'yanova

Dorodnitsyn Computing Centre of the Russian Academy of Sciences, Moscow

Abstract: A method is proposed for solving linear differential-algebraic systems of equations supplemented with nonlocal conditions specified by the Stieltjes integral. The method is based on a series of successive transformations of the original system. The result is either a normal system of differential equations or a system of algebraic equations. In the first case, the use of the supplementary nonlocal condition is realized through the introduction of auxiliary boundary conditions of a standard type.

Key words: differential-algebraic system of equations, supplementary linear nonlocal condition, Stieltjes integral, method of successive transformations.

UDC: 519.622.2

Received: 07.03.2013

DOI: 10.7868/S0044466913080115


 English version:
Computational Mathematics and Mathematical Physics, 2013, 53:8, 1113–1116

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