Daria Sushnikova

0138-B1, KAUST,

Thuwal, Saudi Arabia

My scientific interests lie in the areas of numerical linear algebra, scientific computing, high-performance computing, direct solvers and preconditioners, rank-structured matrices, hierarchical matrices, and applications.

My CV

selected publications

“Compress and eliminate” solver for symmetric positive definite sparse matrices

Daria Sushnikova, and Ivan V Oseledets

SIAM J. Sci. Comput., 2018

Bib HTML

@article{sushnikova-ce-2018,
  title = {``{C}ompress and eliminate'' solver for symmetric positive definite sparse matrices},
  author = {Sushnikova, Daria and Oseledets, Ivan V},
  journal = {SIAM J. Sci. Comput.},
  year = {2018},
  pages = {A1742--A1762},
  volume = {40},
  number = {2},
}

FMM-LU: A fast direct solver for multiscale boundary integral equations in three dimensions

Daria Sushnikova, Leslie Greengard, Michael O’Neil, and 1 more author

arXiv preprint arXiv:2201.07325, 2022

Bib HTML

@article{sushnikova-fmmlu-2022,
  title = {FMM-LU: A fast direct solver for multiscale boundary integral equations in three dimensions},
  author = {Sushnikova, Daria and Greengard, Leslie and O'Neil, Michael and Rachh, Manas},
  journal = {arXiv preprint arXiv:2201.07325},
  year = {2022},
}