Abstract
For transition probabilities of diffusion processes in a Hilbert space, we construct finite-dimensional approximations and establish sufficient conditions for the equivalence of such measures under perturbation of the diffusion operator.
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 51, No. 12, pp. 1587–1592, December, 1999.
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Bondarenko, V.G. Finite-dimensional approximations of diffusion measures in a Hilbert space. Ukr Math J 51, 1791–1798 (1999). https://doi.org/10.1007/BF02525129
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DOI: https://doi.org/10.1007/BF02525129