| Inexact Schwarz‐algebraic multigrid preconditioners for crack problems modeled by extended finite element methods L Berger‐Vergiat, H Waisman, B Hiriyur, R Tuminaro, D Keyes International Journal for Numerical Methods in Engineering 90 (3), 311-328, 2012 | 47 | 2012 |
| An adaptive domain decomposition preconditioner for crack propagation problems modeled by XFEM H Waisman, L Berger-Vergiat International Journal for Multiscale Computational Engineering 11 (6), 2013 | 30 | 2013 |
| Non-local formulation for transport and damage in porous media ME Mobasher, L Berger-Vergiat, H Waisman Computer Methods in Applied Mechanics and Engineering 324, 654-688, 2017 | 27 | 2017 |
| Thermodynamic framework for non-local transport-damage modeling of fluid driven fracture in porous media ME Mobasher, H Waisman, L Berger-Vergiat International Journal of Rock Mechanics and Mining Sciences 111, 64-83, 2018 | 14 | 2018 |
| An equivalent stress-gradient regularization model for coupled damage-viscoelasticity JG Londono, L Berger-Vergiat, H Waisman Computer Methods in Applied Mechanics and Engineering 322, 137-166, 2017 | 14 | 2017 |
| MueLu User? s Guide. L Berger-Vergiat, CA Glusa, JJ Hu, C Siefert, RS Tuminaro, M Matthias, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States); Sandia …, 2019 | 13 | 2019 |
| Isogeometric analysis of shear bands L Berger-Vergiat, C McAuliffe, H Waisman Computational Mechanics 54 (2), 503-521, 2014 | 13 | 2014 |
| A Prony-series type viscoelastic solid coupled with a continuum damage law for polar ice modeling JG Londono, L Berger-Vergiat, H Waisman Mechanics of Materials 98, 81-97, 2016 | 12 | 2016 |
| Parallel preconditioners for monolithic solution of shear bands L Berger-Vergiat, C McAuliffe, H Waisman Journal of Computational Physics 304, 359-379, 2016 | 10 | 2016 |
| MueLu multigrid framework L Berger-Vergiat, CA Glusa, JJ Hu, M Mayr, A Prokopenko, CM Siefert, ... URL http://trilinos. org/packages/muelu, 2019 | 9 | 2019 |
| An overlapping Domain Decomposition preconditioning method for monolithic solution of shear bands L Berger-Vergiat, H Waisman Computer Methods in Applied Mechanics and Engineering 318, 33-60, 2017 | 6 | 2017 |
| Kokkos Kernels: Performance Portable Sparse/Dense Linear Algebra and Graph Kernels S Rajamanickam, S Acer, L Berger-Vergiat, V Dang, N Ellingwood, ... arXiv preprint arXiv:2103.11991, 2021 | 5 | 2021 |
| Explicit and implicit methods for shear band modeling at high strain rates L Berger-Vergiat, X Chen, H Waisman Computational Mechanics 63 (4), 615-629, 2019 | 4 | 2019 |
| The Kokkos EcoSystem: Comprehensive Performance Portability For High Performance Computing C Trott, L Berger-Vergiat, DZ Poliakoff, S Rajamanickam, ... Computing in Science & Engineering, 2021 | 1 | 2021 |
| Non-invasive multigrid for semi-structured grids M Mayr, L Berger-Vergiat, P Ohm, RS Tuminaro arXiv preprint arXiv:2103.11962, 2021 | 1 | 2021 |
| Updating strategy of a domain decomposition preconditioner for parallel solution of dynamic fracture problems L Svolos, L Berger-Vergiat, H Waisman Journal of Computational Physics 422, 109746, 2020 | 1 | 2020 |
| Two-Stage Gauss--Seidel Preconditioners and Smoothers for Krylov Solvers on a GPU cluster L Berger-Vergiat, B Kelley, S Rajamanickam, J Hu, K Swirydowicz, ... arXiv preprint arXiv:2104.01196, 2021 | | 2021 |
| Demonstration and performance testing of extreme-resolution simulations with static meshes on Summit (CPU & GPU) for a parked-turbine con% 0Cfiguration and an actuator-line … S Anathan, AB Williams, JR Overfelt, J Vo, P Sakievich, TA Smith, JJ Hu, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States); Sandia …, 2020 | | 2020 |
| ExaWind Open-Source Computational Fluid Dynamics for Wind Turbines and Wind Plants. L Berger-Vergiat, M Sprague, S Ananthan, M Brazell, G Vijayakumar, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2020 | | 2020 |
| Compare linear-system solver and preconditioner stacks with emphasis on GPU performance and propose phase-2 NGP solver development pathway. JJ Hu, L Berger-Vergiat, S Thomas, K Swirydowicz, I Yamazaki, ... Sandia National Lab.(SNL-CA), Livermore, CA (United States); Sandia National …, 2020 | | 2020 |
Haim WaismanAssociate Professor, Columbia UniversityVerified email at civil.columbia.edu
