38 citations · 117 across the 10 of their papers we have counts for
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physics.comp-ph2015★ 7 cited
Fast low-rank approximations of multidimensional integrals in ion-atomic collisions modelling
M. S. Litsarev, I. V. Oseledets
An efficient technique based on low-rank separated approximations is proposed for computation of three-dimensional integrals arising in the energy deposition model that describes i…
math.NA2015★ 6 cited
A low-rank approach to the computation of path integrals
M. S. Litsarev, I. V. Oseledets
We present a method for solving the reaction-diffusion equation with general potential in free space. It is based on the approximation of the Feynman-Kac formula by a sequence of c…