| Year |
Citation |
Score |
| 2019 |
Chen P, Villa U, Ghattas O. Taylor approximation and variance reduction for PDE-constrained optimal control under uncertainty Journal of Computational Physics. 385: 163-186. DOI: 10.1016/J.Jcp.2019.01.047 |
0.41 |
|
| 2018 |
Christensen MlC, Vassilevski PS, Villa U. Nonlinear multigrid solvers exploiting AMGe coarse spaces with approximation properties Journal of Computational and Applied Mathematics. 340: 691-708. DOI: 10.1016/J.Cam.2017.10.029 |
0.415 |
|
| 2017 |
Alger N, Villa U, Bui-Thanh T, Ghattas O. A Data Scalable Augmented Lagrangian KKT Preconditioner for Large-Scale Inverse Problems Siam Journal On Scientific Computing. 39: A2365-A2393. DOI: 10.1137/16M1084365 |
0.321 |
|
| 2017 |
Osborn S, Vassilevski PS, Villa U. A Multilevel, Hierarchical Sampling Technique for Spatially Correlated Random Fields Siam Journal On Scientific Computing. 39: S543-S562. DOI: 10.1137/16M1082688 |
0.354 |
|
| 2017 |
la Cour Christensen M, Villa U, Engsig-Karup AP, Vassilevski PS. Numerical Multilevel Upscaling for Incompressible Flow in Reservoir Simulation: An Element-Based Algebraic Multigrid (AMGe) Approach Siam Journal On Scientific Computing. 39: B102-B137. DOI: 10.1137/140988991 |
0.373 |
|
| 2017 |
Chen P, Villa U, Ghattas O. Hessian-based adaptive sparse quadrature for infinite-dimensional Bayesian inverse problems Computer Methods in Applied Mechanics and Engineering. 327: 147-172. DOI: 10.1016/J.Cma.2017.08.016 |
0.321 |
|
| 2016 |
Kalchev DZ, Lee CS, Villa U, Efendiev Y, Vassilevski PS. Upscaling of Mixed Finite Element Discretization Problems by the Spectral AMGe Method Siam Journal On Scientific Computing. 38: A2912-A2933. DOI: 10.1137/15M1036683 |
0.36 |
|
| 2015 |
Guzzetti S, Passerini T, Slawinski J, Villa U, Veneziani A, Sunderam V. Platform and algorithm effects on computational fluid dynamics applications in life sciences Future Generation Computer Systems. DOI: 10.1016/J.Future.2016.03.024 |
0.544 |
|
| 2015 |
Christensen MLC, Villa U, Vassilevski P. Multilevel techniques lead to accurate numerical upscaling and scalable robust solvers for reservoir simulation Society of Petroleum Engineers - Spe Reservoir Simulation Symposium 2015. 2: 1156-1167. |
0.366 |
|
| 2014 |
Vassilevski PS, Villa U. A mixed formulation for the Brinkman problem Siam Journal On Numerical Analysis. 52: 258-281. DOI: 10.1137/120884109 |
0.401 |
|
| 2013 |
Passerini T, Quaini A, Villa U, Veneziani A, Canic S. Validation of an open source framework for the simulation of blood flow in rigid and deformable vessels. International Journal For Numerical Methods in Biomedical Engineering. 29: 1192-213. PMID 23798339 DOI: 10.1002/Cnm.2568 |
0.52 |
|
| 2013 |
Vassilevski PS, Villa U. A block-diagonal algebraic multigrid preconditioner for the brinkman problem Siam Journal On Scientific Computing. 35. DOI: 10.1137/120882846 |
0.402 |
|
| 2013 |
Slawinski J, Villa U, Passerini T, Veneziani A, Sunderam V. Issues in communication heterogeneity for message-passing concurrent computing Proceedings - Ieee 27th International Parallel and Distributed Processing Symposium Workshops and Phd Forum, Ipdpsw 2013. 93-102. DOI: 10.1109/IPDPSW.2013.140 |
0.496 |
|
| 2013 |
Veneziani A, Villa U. ALADINS: An ALgebraic splitting time ADaptive solver for the Incompressible Navier-Stokes equations Journal of Computational Physics. 238: 359-375. DOI: 10.1016/J.Jcp.2012.11.049 |
0.532 |
|
| 2012 |
Slawinski J, Passerini T, Villa U, Veneziani A, Sunderam V. Experiences with target-platform heterogeneity in clouds, grids, and on-premises resources Proceedings of the 2012 Ieee 26th International Parallel and Distributed Processing Symposium Workshops, Ipdpsw 2012. 41-52. DOI: 10.1109/IPDPSW.2012.20 |
0.43 |
|
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