Weierstrass integrability for a class of differential systems

Jaume Llibre, Claudia Valls

Research output: Contribution to journalArticleResearchpeer-review


We characterize the differential equations of the form where a j(x) are meromorphic functions in the variable x for j = 0,.,n that admits either a Weierstrass first integral or a Weierstrass inverse integrating factor. © 2014 Copyright: the authors.
Original languageEnglish
Pages (from-to)294-307
JournalJournal of Nonlinear Mathematical Physics
Issue number2
Publication statusPublished - 3 Apr 2014


  • Complex differential systems
  • Weierstrass first integrals
  • Weierstrass inverse integrating factor


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