publications

2022

2022

1. 

   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},
   }

2020

2020

1. 

   Simple non-extensive sparsification of the hierarchical matrices

   Daria A Sushnikova, and Ivan V Oseledets

   Advances in Computational Mathematics, 2020

   Bib HTML

   @article{sushnikova-nes-2020,
     title = {Simple non-extensive sparsification of the hierarchical matrices},
     author = {Sushnikova, Daria A and Oseledets, Ivan V},
     journal = {Advances in Computational Mathematics},
     volume = {46},
     number = {4},
     pages = {52},
     year = {2020},
     publisher = {Springer}
   }

2018

2018

1. 

   “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},
   }

2017

2017

1. 

   Application of block low-rank matrices in Gaussian processes for regression

   DА Sushnikova

   Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), 2017

   Bib HTML

   @article{sushnikova-gpr-2017,
     title = {Application of block low-rank matrices in Gaussian processes for regression},
     author = {Sushnikova, DА},
     journal = {Numerical Methods and Programming (Vychislitel'nye Metody i Programmirovanie)},
     volume = {18},
     pages = {214--220},
     year = {2017}
   }

2016

2016

1. 

   Preconditioners for hierarchical matrices based on their extended sparse form

   Darya A Sushnikova, and Ivan V Oseledets

   Russ. J. Numer. Anal. M., 2016

   Bib HTML

   @article{sushnikova-se-2016,
     title = {Preconditioners for hierarchical matrices based on their extended sparse form},
     author = {Sushnikova, Darya A and Oseledets, Ivan V},
     journal = {Russ. J. Numer. Anal. M.},
     number = {1},
     pages = {29--40},
     year = {2016},
   }

2015

2015

1. 

   Numerical solution of diffraction problems using large matrix compression

   GV Ryzhakov, A Yu Mikhalev, DA Sushnikova, and 1 more author

   In 2015 9th European Conference on Antennas and Propagation (EuCAP) , 2015

   Bib HTML

   @inproceedings{ryzhakov-diff-2015,
     title = {Numerical solution of diffraction problems using large matrix compression},
     author = {Ryzhakov, GV and Mikhalev, A Yu and Sushnikova, DA and Oseledets, IV},
     booktitle = {2015 9th European Conference on Antennas and Propagation (EuCAP)},
     pages = {1--3},
     year = {2015},
     organization = {IEEE}
   }