Avviso di seminario
Giovedi 6 giugno 2019 alle ore 14.30 presso l'universita' di Milano-Bicocca (l'aula verra' comunicata in seguito)
il Prof. Peter Sjogren (University of Gothenburg) terra' un seminario dal titolo
Sharp estimates of the spherical heat kernel
Abstract
We prove sharp two-sided global estimates for the heat kernel
associated with a Euclidean sphere of arbitrary dimension. The
proof relies on the classical ultraspherical polynomials and the
corresponding heat kernel. There are extensions to rank-one
symmetric spaces.
Joint work with A. Nowak and T.Z. Szarek.
We prove sharp two-sided global estimates for the heat kernel
associated with a Euclidean sphere of arbitrary dimension. The
proof relies on the classical ultraspherical polynomials and the
corresponding heat kernel. There are extensions to rank-one
symmetric spaces.
Joint work with A. Nowak and T.Z. Szarek.
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