Sparse Tensor Discretization of Elliptic sPDEs. - Marcel Bieri; Roman Andreev; Christoph Schwab (SIAM J. Sci. Comput., 2009)

Optimality of adaptive Galerkin methods for random parabolic partial differential equations. - Claude Jeffrey Gittelson; Roman Andreev; Christoph Schwab (J. Comput. Appl. Math., 2014)

Space-time discretization of the heat equation. - Roman Andreev (Numer. Algorithms, 2014)

Multilevel preconditioning and low-rank tensor iteration for space-time simultaneous discretizations of parabolic PDEs. - Roman Andreev; Christine Tobler (Numer. Linear Algebra Appl., 2015)

Wavelet-In-Time Multigrid-In-Space Preconditioning of Parabolic Evolution Equations. - Roman Andreev (SIAM J. Sci. Comput., 2016)

Preconditioning the Augmented Lagrangian Method for Instationary Mean Field Games with Diffusion. - Roman Andreev (SIAM J. Sci. Comput., 2017)