Twisted prolongations and the NC-variations

  • Serge PrestonEmail author
Part of the Interaction of Mechanics and Mathematics book series (IMM)


In the year 2001, Spanish mathematicians C.Murial and J.Romero, introduced the new procedure of prolongations of vector fields from the space Y, of a configuration bundle π : Y → R to the jet spaces J k (π) (λ-prolongations), new class of “symmetries” (λ-symmetries) for the ordinary differential equations and the new method of the symmetry reduction of the ordinary differential equations ([102]) with the λ-symmetries corresponding to the λ-prolongations.


Compatibility Condition Contact Structure Vertical Vector NONCOMMUTING Variation Vertical Connection 
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Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.PortlandUSA

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