A support theorem for the dunkl spherical mean operator

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1 Citation (Scopus)


We prove a support theorem for the Dunkl spherical mean operator. The proof relies on the decay of the total energy of the solutions to Euler-Poisson-Darboux type equations.

Original languageEnglish
Pages (from-to)279-284
Number of pages6
JournalProceedings of the American Mathematical Society
Issue number1
Publication statusPublished - Jan 2021


  • Dunkl spherical mean operator
  • Support theorem
  • Total energy

ASJC Scopus subject areas

  • General Mathematics
  • Applied Mathematics


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