J. Xia

Publications

Xie, Y., Xia, J., & Cauley, S. (). Superfast and Stable Structured Solvers for Toeplitz Least Squares via Randomized Sampling. SIAM J. on Matrix Analysis and Applications, 35 (1), 44–72,.
Xia, J., Xin, Z., Hoop, M., & Cauley, S. (). A distributed-memory randomized structured multifrontal method for sparse direct solutions. SIAM Journal on Scientific Computing, 39 (4), 292– 318,.
Cauley, S., Xie, Y., Bilgic, B., Xia, J., Adalsteinsson, E., Wald, L., & Setsompop, K. (). Fast Reconstruction for Multi-channel Compressed Sensing Using a Hierarchically Semiseparable Solver. Magn. Reson. Med, 73 , 1034–1040.
Vogel, J., Xia, J., & Cauley, S. (). Superfast Divide-and-Conquer Method and Perturbation Analysis for Structured Eigenvalue Solutions. SIAM J. on Scientific Computing, 38 (3), 1358– 1382,.
Xia, J., Ye, X., Chang, S., & Cauley, S. (). A fast contour-integral eigensolver for non-Hermitian matrices. SIAM Journal on Matrix Analysis and Applications, 38 (ue 4).
Xie, Y., Xia, J., & Cauley, S. (). Fast sparse selected inversion. SIAM J. on Matrix Analysis and Applications, 36 (3), 1283–1314,.
Xin, Z., Xia, J., & Cauley, S. (). Effectiveness and robustness revisited for a preconditioning technique based on structured incomplete factorization. Numerical Linear Algebra and Applications, 27 (ue 3).