Stephen A. Vavasis
Affiliations: | Cornell University, Ithaca, NY, United States |
Area:
MathematicsGoogle:
"Stephen Vavasis"Children
Sign in to add trainee| Robert W. Freimer | grad student | 2000 | Cornell |
| Victoria E. Howle | grad student | 2001 | Cornell |
| Gudbjorn F. Jonsson | grad student | 2001 | Cornell |
| Suzanne M. Shontz | grad student | 2005 | Cornell |
| Gun Srijuntongsiri | grad student | 2008 | Cornell |
| Jaime H. Barrera | grad student | 2011 | Cornell |
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Publications
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| Vavasis SA, Papoulia KD, Hirmand MR. (2020) Second-order cone interior-point method for quasistatic and moderate dynamic cohesive fracture Computer Methods in Applied Mechanics and Engineering. 358: 112633 |
| Gillis N, Vavasis SA. (2018) On the Complexity of Robust PCA and ℓ1-Norm Low-Rank Matrix Approximation Mathematics of Operations Research. 43: 1072-1084 |
| Karimi S, Vavasis SA. (2017) IMRO: A Proximal Quasi-Newton Method for Solving $\ell_1$-Regularized Least Squares Problems Siam Journal On Optimization. 27: 583-615 |
| Gillis N, Vavasis SA. (2015) Semidefinite Programming Based Preconditioning for More Robust Near-Separable Nonnegative Matrix Factorization Siam Journal On Optimization. 25: 677-698 |
| Gillis N, Vavasis SA. (2014) Fast and Robust Recursive Algorithmsfor Separable Nonnegative Matrix Factorization. Ieee Transactions On Pattern Analysis and Machine Intelligence. 36: 698-714 |
| Drusvyatskiy D, Vavasis SA, Wolkowicz H. (2014) Extreme point inequalities and geometry of the rank sparsity ball Mathematical Programming. 152: 521-544 |
| Ames BPW, Vavasis SA. (2014) Convex optimization for the planted k-disjoint-clique problem Mathematical Programming. 143: 299-337 |
| Sastry SP, Shontz SM, Vavasis SA. (2014) A log-barrier method for mesh quality improvement and untangling Engineering With Computers. 30: 315-329 |
| Doan XV, Toh K, Vavasis SA. (2013) A Proximal Point Algorithm for Sequential Feature Extraction Applications Siam Journal On Scientific Computing. 35 |
| Doan XV, Vavasis SA. (2013) Finding Approximately Rank-One Submatrices with the Nuclear Norm and $\ell_1$-Norm Siam Journal On Optimization. 23: 2502-2540 |