CHARACTERIZATION BY ASYMPTOTIC MEAN FORMULAS OF q−HARMONIC FUNCTIONS IN CARNOT GROUPS

نویسندگان

  • FAUSTO FERRARI
  • ANDREA PINAMONTI
چکیده

Aim of this paper is to extend the work [9] to the Carnot group setting. More precisely, we prove that in every Carnot group a function is q−harmonic (here 1 < q < ∞), if and only if it satisfies a particular asymptotic mean value formula.

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تاریخ انتشار 2014