On Poisson semigroup hypercontractivity for higher-dimensional spheres. (English. Russian original) Zbl 1530.47057
Funct. Anal. Appl. 56, No. 3, 235-238 (2022); translation from Funkts. Anal. Prilozh. 56, No. 3, 100-103 (2022).
Reviewer: Sergey G. Pyatkov (Khanty-Mansiysk)