A conditions of solvability of the Goursat problem in quadratures for the two-dimensional system of high order
In this paper we consider the Goursat problem for the two-dimensional system of high order. The purpose is to find sufficient conditions of solvability of the considered problem in quadratures. The method of finding solutions of these problems in explicit calculation based on factorization of equati...
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Format: | Article |
Language: | English |
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Samara State Technical University
2017-03-01
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Series: | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
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Online Access: | https://journals.eco-vector.com/1991-8615/article/viewFile/20516/16763 |
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author | Elena A Sozontova |
author_facet | Elena A Sozontova |
author_sort | Elena A Sozontova |
collection | DOAJ |
description | In this paper we consider the Goursat problem for the two-dimensional system of high order. The purpose is to find sufficient conditions of solvability of the considered problem in quadratures. The method of finding solutions of these problems in explicit calculation based on factorization of equations is devised. As a result the initial problem is reduced to 5 simpler problems: to four Goursat problems for equation and the Goursat problem for hyperbolic system of the second order. The final result in terms of the coefficients of the original system is formulated in two theorems. |
first_indexed | 2024-04-13T15:56:51Z |
format | Article |
id | doaj.art-f3975424885741038ee0556647e44297 |
institution | Directory Open Access Journal |
issn | 1991-8615 2310-7081 |
language | English |
last_indexed | 2024-04-13T15:56:51Z |
publishDate | 2017-03-01 |
publisher | Samara State Technical University |
record_format | Article |
series | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
spelling | doaj.art-f3975424885741038ee0556647e442972022-12-22T02:40:40ZengSamara State Technical UniversityVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki1991-86152310-70812017-03-012119411110.14498/vsgtu147917936A conditions of solvability of the Goursat problem in quadratures for the two-dimensional system of high orderElena A Sozontova0Elabuga Branch of Kazan (Volga Region) Federal UniversityIn this paper we consider the Goursat problem for the two-dimensional system of high order. The purpose is to find sufficient conditions of solvability of the considered problem in quadratures. The method of finding solutions of these problems in explicit calculation based on factorization of equations is devised. As a result the initial problem is reduced to 5 simpler problems: to four Goursat problems for equation and the Goursat problem for hyperbolic system of the second order. The final result in terms of the coefficients of the original system is formulated in two theorems.https://journals.eco-vector.com/1991-8615/article/viewFile/20516/16763system of differential equationsgoursat problemsolvability in quadratures |
spellingShingle | Elena A Sozontova A conditions of solvability of the Goursat problem in quadratures for the two-dimensional system of high order Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki system of differential equations goursat problem solvability in quadratures |
title | A conditions of solvability of the Goursat problem in quadratures for the two-dimensional system of high order |
title_full | A conditions of solvability of the Goursat problem in quadratures for the two-dimensional system of high order |
title_fullStr | A conditions of solvability of the Goursat problem in quadratures for the two-dimensional system of high order |
title_full_unstemmed | A conditions of solvability of the Goursat problem in quadratures for the two-dimensional system of high order |
title_short | A conditions of solvability of the Goursat problem in quadratures for the two-dimensional system of high order |
title_sort | conditions of solvability of the goursat problem in quadratures for the two dimensional system of high order |
topic | system of differential equations goursat problem solvability in quadratures |
url | https://journals.eco-vector.com/1991-8615/article/viewFile/20516/16763 |
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