Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review
On Involutive Systems of Partial Differential Equations. / Talyshev, A. A.
Nonlinear Physical Science. ed. / Albert C. J. Luo; Rafail K. Gazizov. 1. ed. Springer Science and Business Media Deutschland GmbH, 2021. p. 205-233 (Nonlinear Physical Science).Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review
}
TY - CHAP
T1 - On Involutive Systems of Partial Differential Equations
AU - Talyshev, A. A.
N1 - Talyshev, A. A. On Involutive Systems of Partial Differential Equations / A. A. Talyshev // Nonlinear Physical Science. – 2021. – P. 205-233. Publisher Copyright: © 2021, Higher Education Press.
PY - 2021
Y1 - 2021
N2 - This chapter presents a criterion of involutive systems of partial differential equations. The criterion is based on the concept of formal extended Pfaffian systems with fixed independent variables which introduced in this chapter. The system is involutive if and only if the formal extended of the system coincides with the usual extended. This criterion was proved that the order of nontrivial contact transformations allowed by the involutive system of partial differential equations cannot exceed the order of this system. This criterion can also be useful for constructing computer algorithms for reducing a system of differential equations to an involutive form.
AB - This chapter presents a criterion of involutive systems of partial differential equations. The criterion is based on the concept of formal extended Pfaffian systems with fixed independent variables which introduced in this chapter. The system is involutive if and only if the formal extended of the system coincides with the usual extended. This criterion was proved that the order of nontrivial contact transformations allowed by the involutive system of partial differential equations cannot exceed the order of this system. This criterion can also be useful for constructing computer algorithms for reducing a system of differential equations to an involutive form.
UR - http://www.scopus.com/inward/record.url?scp=85121687959&partnerID=8YFLogxK
UR - https://www.elibrary.ru/item.asp?id=47545769
UR - https://www.mendeley.com/catalogue/ff21e553-af8d-3b6b-b944-5175d7781ae2/
U2 - 10.1007/978-981-16-4683-6_7
DO - 10.1007/978-981-16-4683-6_7
M3 - Chapter
AN - SCOPUS:85121687959
SN - 978-981-16-4682-9
SN - 978-981-16-4685-0
T3 - Nonlinear Physical Science
SP - 205
EP - 233
BT - Nonlinear Physical Science
A2 - Luo, Albert C. J.
A2 - Gazizov, Rafail K.
PB - Springer Science and Business Media Deutschland GmbH
ER -
ID: 35170664