Coupled thermomechanical analysis of fused deposition using the finite element method J Wang, P Papadopoulos
Finite Elements in Analysis and Design 197, 103607, 2021
13 2021 HiOp–User Guide CG Petra, NY Chiang, J Wang
Center for Applied Scientific Computing, Lawrence Livermore National …, 2018
9 2018 An asynchronous distributed-memory optimization solver for two-stage stochastic programming problems J Wang, NY Chiang, CG Petra
2021 20th International Symposium on Parallel and Distributed Computing …, 2021
8 2021 An adaptive sampling augmented Lagrangian method for stochastic optimization with deterministic constraints R Bollapragada, C Karamanli, B Keith, B Lazarov, S Petrides, J Wang
Computers & Mathematics with Applications 149, 239-258, 2023
3 2023 Energetically optimal flapping flight via a fully discrete adjoint method with explicit treatment of flapping frequency J Wang, MJ Zahr, PO Persson
23rd AIAA Computational Fluid Dynamics Conference, 4412, 2017
3 2017 Optimization of process parameters in additive manufacturing based on the finite element method J Wang, P Papadopoulos
arXiv preprint arXiv:2310.15525, 2023
2 2023 Exasgd: 2021 kernel thrust activities NY Chiang, S Peles, CG Petra, S Regev, K Swirydowicz, JF Wang
Lawrence Livermore National Lab.(LLNL), Livermore, CA (United States), 2021
2 2021 A multifidelity Bayesian optimization method for inertial confinement fusion design J Wang, N Chiang, A Gillette, JL Peterson
Physics of Plasmas 31 (3), 2024
1 2024 A Sequential Quadratic Programming Algorithm for Nonsmooth Problems with Upper- J Wang, CG Petra
SIAM Journal on Optimization 33 (3), 2379-2405, 2023
1 2023 A simplified nonsmooth nonconvex bundle method with applications to security-constrained ACOPF problems J Wang, CG Petra
arXiv preprint arXiv:2203.17215, 2022
1 2022 Local convergence of a sequential quadratic programming method for a class of nonsmooth nonconvex objectives J Wang, CG Petra
arXiv preprint arXiv:2310.19286, 2023
2023 An adaptive sampling sequential quadratic programming method for nonsmooth stochastic optimization with upper- J Wang, I Aravena, CG Petra
arXiv preprint arXiv:2304.04380, 2023
2023 
Cosmin G. PetraComputational Mathematician, Lawrence Livermore National LaboratoryAdresse e-mail validée de llnl.gov
