Paolo Gatto, Jan S. Hesthaven. Efficient Preconditioning of hp-FEM Matrices by Hierarchical Low-Rank Approximations. J. Sci. Comput., 72(1):49-80, 2017. [doi]
@article{GattoH17,
title = {Efficient Preconditioning of hp-FEM Matrices by Hierarchical Low-Rank Approximations},
author = {Paolo Gatto and Jan S. Hesthaven},
year = {2017},
doi = {10.1007/s10915-016-0347-x},
url = {https://doi.org/10.1007/s10915-016-0347-x},
researchr = {https://researchr.org/publication/GattoH17},
cites = {0},
citedby = {0},
journal = {J. Sci. Comput.},
volume = {72},
number = {1},
pages = {49-80},
}