A class of contact invariants of systems of ordinary differential equations

zbMath1176.53023MaRDI QIDQ1022230

Boris M. Doubrov

Publication date: 10 June 2009

Published in: Russian Mathematics (Search for Journal in Brave)

zbMATH Keywords

invariantscontact transformationsGrassmannian manifold

Mathematics Subject Classification ID

Symmetries, invariants of ordinary differential equations (34C14) Differential invariants (local theory), geometric objects (53A55)

Related Items (max. 100)

Generalized Lie problem and differential invariants for the third order ODEs ⋮ Differential invariants and contact classification of ordinary differential equations ⋮ On the geometry of quadratic second-order Abel ordinary differential equations ⋮ On differential invariants and classification of ordinary differential equations of the form \(y = A(x, y)y' + B(x, y)\)

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