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Sibirskii Matematicheskii Zhurnal, 2009, Volume 50, Number 1, Pages 47–62
(Mi smj1936)
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This article is cited in 8 scientific papers (total in 8 papers)
Applications of the group analysis of differential equations to some systems of noncommuting $C^1$-smooth vector fields
A. V. Greshnov Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
Given a canonical basis of $C^1$-smooth vector fields $\{\widetilde X_i\}$ satisfying certain restrictions on commutators, we prove an existence theorem for their local nilpotent homogeneous approximation at the origin using the methods of the group analysis of differential equations. We study the properties of the quasimetrics induced by some systems of vector fields related to $\{\widetilde X_i\}$.
Keywords:
vector field, Arzelà–Ascoli theorem, theorem on the existence and uniqueness for ODEs, commutator, quasimetric.
Received: 15.03.2007 Revised: 29.08.2008
Citation:
A. V. Greshnov, “Applications of the group analysis of differential equations to some systems of noncommuting $C^1$-smooth vector fields”, Sibirsk. Mat. Zh., 50:1 (2009), 47–62; Siberian Math. J., 50:1 (2009), 37–48
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https://www.mathnet.ru/eng/smj1936 https://www.mathnet.ru/eng/smj/v50/i1/p47
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Abstract page: | 497 | Full-text PDF : | 133 | References: | 84 | First page: | 12 |
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