Speaker
Sergey Matveev
(Institute of Numerical Mathematics, RAS)
Description
In this work we present an expansion of fast numerical method for Smoluchowski
aggregation equations with additional unary fragmentation terms. The method is based on
use of low-rank matrix decomposition of kernel kinetic coefficients and fast methods of linear algebra. We also present its application to local model of aggregation in soil profile and discuss results of our numerical experiments.
Primary author
Sergey Matveev
(Institute of Numerical Mathematics, RAS)
Co-authors
Alexander Smirnov
(Lomonosov Moscow State University)
Artem Vladimirov
(V.V. Dokuchaev Soil Science Institute)
Eugene Tyrtyshnikov
(Institute of Numerical Mathematics, RAS)
Nadezda Vasilyeva
(V.V. Dokuchaev Soil Science Institute)
