Logarithmic derivatives of diffusion measures in a Hilbert space
For the logarithmic derivative of transition probability of a diffusion process in a Hilbert space, we construct a sequence of vector fields on Riemannian n-dimensional manifolds that converge to this derivative.
English version (Springer): Ukrainian Mathematical Journal 52 (2000), no. 4, pp 616-623.
Citation Example: Bondarenko V. G. Logarithmic derivatives of diffusion measures in a Hilbert space // Ukr. Mat. Zh. - 2000. - 52, № 4. - pp. 537-543.