Publications & Preprints
. (2008).
Solving Elliptic Finite Element Systems in Near-Linear Time with Support Preconditioners. SIAM J. Numer. Anal., 46, 3264-3284.
. (2008). . (2009).
Analysis of and workarounds for element reversal for a finite element-based algorithm for warping triangular and tetrahedral meshes. BIT Numerical Mathematics, 50, 863-884.
. (2010). A condition number analysis of an algorithm for solving a system of polynomial equations with one degree of freedom. SIAM J. Sci. Comput., 33, 433-454.
. (2011). Nuclear norm minimization for the planted clique and biclique problems. Mathematical Programming, 129, 69-89.
. (2011). A robust solution procedure for hyperelastic solids with large boundary deformation. \em Engineering with Computers, 28, 135-147.
. (2011). . (2012).
A log-barrier method for mesh quality improvement. In Proceedings of 20th International Meshing Roundtable (pp. 329-346). Springer.
. (2012). . (2013).
Fast and Robust Recursive Algorithms for Separable Nonnegative Matrix Factorization. IEEE Trans. Pattern Analysis and Machine Intelligence, 36, 698-714.
. (2013). . (2013). Finding approximately rank-one submatrices with the nuclear norm and $\ell_1$ norm. SIAM J. Optimiz., 23, 2502-2540.
. (2013). A proximal point algorithm for sequential feature extraction applications. SIAM J. Sci. Comput., A517-A540.
. (2013). . (2014).
Extreme point inequalities and geometry of the rank sparsity ball. Mathematical Programming, 152, 521–544. Aug. doi:10.1007/s10107-014-0795-8
. (2015). . (2015). Finding the largest low-rank clusters with Ky Fan 2-k-norm and l1-norm. SIAM J. Optim., 26, 274-312.
. (2016). . (2016). IMRO: A Proximal Quasi-Newton Method for Solving $\ell_1$-Regularized Least Squares Problems. SIAM J. Optimiz, 27, 583-615.
. (2017).