Intrinsic Taylor formula for Kolmogorov-type homogeneous groups

نویسندگان

  • Stefano Pagliarani
  • Andrea Pascucci
  • Michele Pignotti
چکیده

We consider a class of ultra-parabolic Kolmogorov-type operators satisfying the Hörmander’s condition. We prove an intrinsic Taylor formula with global and local bounds for the remainder given in terms of the norm in the homogeneous Lie group naturally associated to the differential operator.

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تاریخ انتشار 2015