Moyennes sphériques et opérateur de Helmholtz itéré

DOI10.4064/CM-68-2-207-218zbMath0840.43002OpenAlexW939970624MaRDI QIDQ4764758

Francisco Javier González Vieli

Publication date: 1 July 1996

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/210305

zbMATH Keywords

Helmholtz equationharmonic functionsmean value formulaiterated Helmholtz equation

Mathematics Subject Classification ID

Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10) Higher-order elliptic equations (35J30) Means on groups, semigroups, etc.; amenable groups (43A07)

Related Items (1)

A mean value formula for the iterated Dunkl-Helmoltz operator

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