Happy new year!


2013 is now in its full rights, so it is time to go on with research. With Christian Lubich we have finished a paper on a very efficient time-stepping scheme for the dynamical low-rank approximation —- so-called KLS-scheme, which is remarkably simple but efficient to compute the dynamics on low-rank manifolds. It presents a full analysis for the two-dimensional case, with multidimensional case (TT-format) in progress.

import numpy as np
a = np.zeros(5)


26/05/2016 A TT-eigenvalue solver that finally works
12/05/2016 Exponential machines and tensor trains
06/04/2016 Convergence analysis of a projected fixed-point iteration
30/03/2016 Compress-and-eliminate solver for sparse matrices
01/12/2015 New paper in SIMAX


We are located at the 2-nd floor of the new "Technopark-3” building in Skolkovo (few kilometers outside Moscow Ring Road). The building is accessible from Skolkovo Road (Сколковское шоссе) and Minskoe Highway (Минское шоссе).