Carregant...
Carregant...

Vés al contingut (premeu Retorn)

A generalization of Darboux's method

Autor
Pantazi, C.; Blázquez-Sanz, D.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
9th AIMS Conference on Dynamical Systems, Differential Equations and Aplications
Any de l'edició
2012
Data de presentació
2012-07-04
Llibre d'actes
The 9th AIMS Conference on dynamical systems, differential equations and applications : 1-5 July 2012, Orlando, Florida (USA) : Abstracts
Pàgina inicial
172
Pàgina final
172
URL
http://www.aimsciences.org/conferences/2012/Abstracts/ss39.pdf Obrir en finestra nova
Resum
There is a classical method started by Darboux in 1878 about the computation of a special class of first integrals(called Darboux first integrals) of polynomial differential systems. These Darboux first integrals are the products of powers of polynomi- als (often called Darboux polynomials). Note that the zero set of the Darboux polynomials define in- variant algebraic curves of the corresponding vector field. So, algebraic curves and its multiplicity are the key points in order to construct the...
Paraules clau
Darboux's method invariant algebraic curves, Lliouvilian functions, first integrals
Grup de recerca
SD - Sistemes Dinàmics de la UPC

Participants

  • Pantazi, Chara  (autor ponent)
  • Blázquez Sanz, David  (autor ponent)