CP
Cosmin G. Petra
math.OCcs.NAmath.NAstat.MLcs.LGstat.COcs.DCcs.MScs.SYecon.EM
On Valency
published · living versionsW_fq8v4edr·v1 · currentpublished
Remap for ALE Hydrodynamics via Direct Interpolation and Constraint Optimization
with Brendan Keith, Dohyun Kim, Boyan Lazarov, Ketan Mittal +2
1 version
Preprints & journals
23 papers in the corpus · 2010–2026Practical Efficient Global Optimization is No-regret2603.25311v1 · Jingyi Wang, Haowei Wang, Nai-Yuan Chiang et al.2026 · 0 citationsarXiv
A Constrained Multi-Fidelity Bayesian Optimization Method2510.10984v1 · Jingyi Wang, Nai-Yuan Chiang, Tucker Hartland et al.2025 · 0 citationsarXiv
Bayesian Optimization with Expected Improvement: No Regret and the Choice of Incumbent2508.15674v1 · Jingyi Wang, Haowei Wang, Szu Hui Ng et al.2025 · 0 citationsarXiv
Algebraic Multigrid with Filtering: An Efficient Preconditioner for Interior Point Methods in Large-Scale Contact Mechanics Optimization2505.18576v2 · Socratis Petrides, Tucker Hartland, Tzanio Kolev et al.2025 · 1 citationarXiv
Convergence Rates of Constrained Expected Improvement2505.11323v2 · Haowei Wang, Jingyi Wang, Zhongxiang Dai et al.2025 · 0 citationsarXiv
On the convergence rate of noisy Bayesian Optimization with Expected Improvement2501.09262v2 · Jingyi Wang, Haowei Wang, Nai-Yuan Chiang et al.2025 · 0 citationsarXiv
On Improved Regret Bounds In Bayesian Optimization with Gaussian Noise2412.18789v1 · Jingyi Wang, Haowei Wang, Cosmin G. Petra et al.2024 · 0 citationsarXiv
A Scalable Interior-Point Gauss-Newton Method for PDE-Constrained Optimization with Bound Constraints2410.14918v1 · Tucker Hartland, Cosmin G. Petra, Noemi Petra et al.2024 · 2 citationsarXiv
Design optimization in unilateral contact using pressure constraints and Bayesian optimization2405.03081v1 · Jingyi Wang, Jerome Solberg, Mike A. Puso et al.2024 · 1 citationarXiv
Constrained Bayesian optimization with merit functions2403.13140v1 · J. Wang, C. G. Petra, J. L. Peterson2024 · 1 citationarXiv
Local convergence of a sequential quadratic programming method for a class of nonsmooth nonconvex objectives2310.19286v1 · Jingyi Wang, Cosmin G. Petra2023 · 0 citationsarXiv
A sequential quadratic programming method for nonsmooth stochastic optimization with upper-C^2 objective2304.04380v3 · J. Wang, I. Aravena, C. G. Petra2023 · 0 citationsarXiv
Compact representations of structured BFGS matrices2208.00057v1 · Johannes J. Brust, Zichao (Wendy) Di, Sven Leyffer et al.2022 · 4 citationsComputational Optimization and Applications 80:55-88 (2021)
Recent Developments in Security-Constrained AC Optimal Power Flow: Overview of Challenge 1 in the ARPA-E Grid Optimization Competition2206.07843v1 · Ignacio Aravena, Daniel K. Molzahn, Shixuan Zhang et al.2022 · 30 citationsarXiv
An Optimization algorithm for nonsmooth nonconvex problems with upper-C^2 objective2204.09631v1 · Jingyi Wang, Cosmin G. Petra2022 · 0 citationsarXiv
A simplified nonsmooth nonconvex bundle method with applications to security-constrained ACOPF problems2203.17215v1 · Jingyi Wang, Cosmin G. Petra2022 · 0 citationsarXiv
A Hybrid Direct-Iterative Method for Solving KKT Linear Systems2110.03636v1 · Shaked Regev, Nai-Yuan Chiang, Eric Darve et al.2021 · 12 citationsarXiv
Solving realistic security-constrained optimal power flow problems2110.01669v1 · Cosmin G. Petra, Ignacio Aravena2021 · 3 citationsarXiv
Another source of mesh dependence in topology optimization2106.12098v2 · Miguel A. Salazar de Troya, Geoffrey M. Oxberry, Cosmin G. Petra et al.2021 · 0 citationsarXiv
Large-scale Optimization with Linear Equality Constraints using Reduced Compact Representation2101.11048v2 · Johannes J. Brust, Roummel F. Marcia, Cosmin G. Petra et al.2021 · 5 citationsSIAM Journl. Sci. Comput. 44(1), 2022
Statistical Treatment of Inverse Problems Constrained by Differential Equations-Based Models with Stochastic Terms1810.08557v2 · Emil M. Constantinescu, Noemi Petra, Julie Bessac et al.2018 · 6 citationsarXiv
A Bayesian Approach for Parameter Estimation with Uncertainty for Dynamic Power Systems1601.07448v2 · Noemi Petra, Cosmin G. Petra, Zheng Zhang et al.2016 · 83 citationsarXiv
Multigrid preconditioning of linear systems for interior point methods applied to a class of box-constrained optimal control problems1004.0382v2 · Andrei Draganescu, Cosmin Petra2010 · 10 citationsarXiv
Career total: 81 works. 23 are in this corpus.
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