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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Holomorphicity of a class of semigroups of measures operating on $L^{p}(G/H)$
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by Tomasz Przebinda PDF
Proc. Amer. Math. Soc. 87 (1983), 637-643 Request permission

Abstract:

In the present paper we consider the class of stable semigroups of measures on a Lie group $G$. This class contains the Gaussian semigroups. We prove that under certain strongly continuous representations of $G$ acting in ${L^p}(G/H)$, $1 \leqslant p < \infty$, these semigroups are holomorphic and uniformly bounded.
References
  • Michel Duflo, Représentations de semi-groupes de mesures sur un groupe localement compact, Ann. Inst. Fourier (Grenoble) 28 (1978), no. 3, xii, 225–249 (French, with English summary). MR 511825
  • A. Hulanicki, A class of convolution semigroups of measures on a Lie group, Probability theory on vector spaces, II (Proc. Second Internat. Conf., Błażejewko, 1979) Lecture Notes in Math., vol. 828, Springer, Berlin, 1980, pp. 82–101. MR 611711
  • —, private communication.
  • G. A. Hunt, Semi-groups of measures on Lie groups, Trans. Amer. Math. Soc. 81 (1956), 264–293. MR 79232, DOI 10.1090/S0002-9947-1956-0079232-9
  • J. Kisynski, Holomorphicity of semi-groups of operators generated by sublaplacians on Lie groups, Lecture Notes in Math., Springer-Verlag, Berlin and New York. T. Przebinda, Spectrum of convolution operators on ${L^p}(G/H)$, preprint.
  • V. S. Varadarajan, Lie groups, Lie algebras, and their representations, Prentice-Hall Series in Modern Analysis, Prentice-Hall, Inc., Englewood Cliffs, N.J., 1974. MR 0376938
  • K. Yosida, Functional analysis, Springer-Verlag, Berlin, Göttingen and Heidelberg, 1965.
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Additional Information
  • © Copyright 1983 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 87 (1983), 637-643
  • MSC: Primary 47D05; Secondary 22E30, 43A10
  • DOI: https://doi.org/10.1090/S0002-9939-1983-0687632-0
  • MathSciNet review: 687632