A note on locally inverse semigroup algebras.
Guo, Xiaojiang (2008)
International Journal of Mathematics and Mathematical Sciences
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Guo, Xiaojiang (2008)
International Journal of Mathematics and Mathematical Sciences
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S. Thangavelu (2008)
Studia Mathematica
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We prove an analogue of Gutzmer's formula for Hermite expansions. As a consequence we obtain a new proof of a characterisation of the image of L²(ℝⁿ) under the Hermite semigroup. We also obtain some new orthogonality relations for complexified Hermite functions.
Beniamin Goldys (1999)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
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Let be a transition semigroup of the Hilbert space-valued nonsymmetric Ornstein-Uhlenbeck process and let denote its Gaussian invariant measure. We show that the semigroup is analytic in if and only if its generator is variational. In particular, we show that the transition semigroup of a finite dimensional Ornstein-Uhlenbeck process is analytic if and only if the Wiener process is nondegenerate.
S. Thangavelu (1993)
Colloquium Mathematicae
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Zhongmin Qian, Sheng-Wu He (1995)
Séminaire de probabilités de Strasbourg
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Jebbari, E., Soltani, F. (2005)
International Journal of Mathematics and Mathematical Sciences
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P. A. Meyer (1982)
Recherche Coopérative sur Programme n°25
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Cruz-Báez, D.I., González-Rodríguez, J.M. (2002)
Journal of Applied Mathematics
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Sundaram Thangavelu (1987)
Revista Matemática Iberoamericana
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The aim of this paper is to prove certain multiplier theorems for the Hermite series.