| Fast algorithms for hierarchically semiseparable matrices J Xia, S Chandrasekaran, M Gu, XS Li Numerical Linear Algebra with Applications 17 (6), 953-976, 2010 | 389 | 2010 |
| Superfast multifrontal method for large structured linear systems of equations J Xia, S Chandrasekaran, M Gu, XS Li SIAM Journal on Matrix Analysis and Applications 31 (3), 1382-1411, 2009 | 270 | 2009 |
| On 3D modeling of seismic wave propagation via a structured parallel multifrontal direct Helmholtz solver S Wang, M de Hoop, J Xia Geophysical Prospecting 59 (Modelling Methods for Geophysical), 857-873, 2011 | 143 | 2011 |
| A superfast algorithm for Toeplitz systems of linear equations S Chandrasekaran, M Gu, X Sun, J Xia, J Zhu SIAM Journal on Matrix Analysis and Applications 29 (4), 1247-1266, 2007 | 136 | 2007 |
| A superfast structured solver for Toeplitz linear systems via randomized sampling J Xia, Y Xi, M Gu SIAM Journal on Matrix Analysis and Applications 33 (3), 837-858, 2012 | 134 | 2012 |
| Efficient structured multifrontal factorization for general large sparse matrices J Xia SIAM Journal on Scientific Computing 35 (2), A832-A860, 2013 | 121 | 2013 |
| Randomized sparse direct solvers J Xia SIAM Journal on Matrix Analysis and Applications 34 (1), 197-227, 2013 | 107 | 2013 |
| Superfast and stable structured solvers for Toeplitz least squares via randomized sampling Y Xi, J Xia, S Cauley, V Balakrishnan SIAM Journal on Matrix Analysis and Applications 35 (1), 44-72, 2014 | 92 | 2014 |
| Two low accuracy methods for stiff systems XY Wu, JL Xia Applied mathematics and computation 123 (2), 141-153, 2001 | 92 | 2001 |
| Explicit symplectic multidimensional exponential fitting modified Runge-Kutta-Nyström methods X Wu, B Wang, J Xia BIT Numerical Mathematics 52 (3), 773-795, 2012 | 90 | 2012 |
| Order conditions for ARKN methods solving oscillatory systems X Wu, X You, J Xia Computer Physics Communications 180 (11), 2250-2257, 2009 | 85 | 2009 |
| Robust approximate Cholesky factorization of rank-structured symmetric positive definite matrices J Xia, M Gu SIAM Journal on Matrix Analysis and Applications 31 (5), 2899-2920, 2010 | 82 | 2010 |
| Efficient scalable algorithms for solving dense linear systems with hierarchically semiseparable structures S Wang, XS Li, J Xia, Y Situ, MV De Hoop SIAM Journal on Scientific Computing 35 (6), C519-C544, 2013 | 81 | 2013 |
| On the complexity of some hierarchical structured matrix algorithms J Xia SIAM Journal on Matrix Analysis and Applications 33 (2), 388-410, 2012 | 79 | 2012 |
| Fast methods for estimating the distance to uncontrollability M Gu, E Mengi, ML Overton, J Xia, J Zhu SIAM journal on matrix analysis and applications 28 (2), 477-502, 2006 | 73 | 2006 |
| A fast QR algorithm for companion matrices S Chandrasekaran, M Gu, J Xia, J Zhu Recent advances in matrix and operator theory, 111-143, 2008 | 70 | 2008 |
| Massively parallel structured multifrontal solver for time-harmonic elastic waves in 3-D anisotropic media S Wang, MV de Hoop, J Xia, XS Li Geophysical Journal International 191 (1), 346-366, 2012 | 69 | 2012 |
| Acoustic inverse scattering via Helmholtz operator factorization and optimization S Wang, MV De Hoop, J Xia Journal of Computational Physics 229 (22), 8445-8462, 2010 | 52 | 2010 |
| A parallel geometric multifrontal solver using hierarchically semiseparable structure S Wang, XS Li, FH Rouet, J Xia, MV De Hoop ACM Transactions on Mathematical Software (TOMS) 42 (3), 1-21, 2016 | 47 | 2016 |
| A fast randomized eigensolver with structured LDL factorization update Y Xi, J Xia, R Chan SIAM Journal on Matrix Analysis and Applications 35 (3), 974-996, 2014 | 44 | 2014 |
