@article{SchaeferSullivanOwhadi2021, author = {Florian Sch{\"a}fer and T. J. Sullivan and Houman Owhadi}, title = {Compression, inversion, and approximate PCA of dense kernel matrices at near-linear computational complexity}, journal = {Multiscale Modeling and Simulation}, volume = {19}, number = {2}, pages = {688 -- 730}, doi = {10.1137/19M129526X}, year = {2021}, }