"Compress and Eliminate" Solver for Symmetric Positive Definite Sparse Matrices. - Daria A. Sushnikova; Ivan V. Oseledets (SIAM J. Sci. Comput., 2018)

Simple non-extensive sparsification of the hierarchical matrices. - Daria A. Sushnikova; Ivan V. Oseledets (Adv. Comput. Math., 2020)

FMM-Net: neural network architecture based on the Fast Multipole Method. - Daria A. Sushnikova; Pavel Kharyuk; Ivan V. Oseledets (CoRR, 2022)