Abstract
In this paper, by using white noise analysis (e.g. Wick product, scaling trasformation) we obtain some results about the ∞-dim. Wiener semigroup. A precise definition of renormalization in white noise analysis is also proposed. The main results are Theorems 2.2, 2.4, 2.5, and 3.2.
Work supported by the National Natural Science Foundation of China
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© 1991 Springer-Verlag
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Yan, J.A. (1991). Notes on the Wiener semigroup and renormalization. In: Azéma, J., Yor, M., Meyer, P.A. (eds) Séminaire de Probabilités XXV. Lecture Notes in Mathematics, vol 1485. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0100848
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DOI: https://doi.org/10.1007/BFb0100848
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