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Specialisation of the Galois groupoid of a vector field

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  • Additional Information
    • Publication Date:
      2020
    • Collection:
      Mathematics
    • Abstract:
      We prove lower semicontinuity of the Galois groupoid of a vector field dependingon parameters. Apply to Painlev{\'e} equations, this result can be used to compute theirsGalois groupoids for general values of parameters.
      Comment: in French
    • Accession Number:
      edsarx.2004.09122