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Pseudodifferential equations and a generalized translation operator in non-gaussian infinite-dimensional analysis

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Abstract

Pseudodifferential equations of the formv(Dx)y=f (here,v is a function holomorphic at zero andD x is a pseudodifferential operator) are studied on spaces of test functions of non-Gaussian infinite-dimensional analysis. The results obtained are applied to the construction of a generalized translation operatorT χy =χ(<y, Dχ>) on the spaces indicated and to the investigation of its properties. In particular, we prove the associativity, commutativity, and other properties ofT χy , which are analogs of the classical properties of a generalized translation operator.

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Institute of Mathematics, Ukrainian Academy of Sciences, Kiev. Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 51, No. 10, pp. 1334–1341, October, 1999.

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Kachanovskii, N.A. Pseudodifferential equations and a generalized translation operator in non-gaussian infinite-dimensional analysis. Ukr Math J 51, 1503–1511 (1999). https://doi.org/10.1007/BF02981683

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  • DOI: https://doi.org/10.1007/BF02981683

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