PARAOPT: A Parareal Algorithm for Optimality Systems
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Publication:5131988
DOI10.1137/19M1292291zbMath1451.49034arXiv1911.01686OpenAlexW3087651096MaRDI QIDQ5131988
Martin J. Gander, Felix Kwok, Julien Salomon
Publication date: 9 November 2020
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1911.01686
Numerical optimization and variational techniques (65K10) Parallel numerical computation (65Y05) Preconditioners for iterative methods (65F08) PDE constrained optimization (numerical aspects) (49M41)
Related Items (11)
A parallel-in-time approach for accelerating direct-adjoint studies ⋮ Time domain decomposition of parabolic control problems based on discontinuous Galerkin semi-discretization ⋮ A parallel-in-time multiple shooting algorithm for large-scale PDE-constrained optimal control problems ⋮ PiTSBiCG: parallel in time stable bi-conjugate gradient algorithm ⋮ A numerical scheme for the optimal control of groundwater pollution ⋮ Analysis of the parareal algorithm for linear parametric differential equations ⋮ Parallel-in-time multiple shooting for optimal control problems governed by the Navier-Stokes equations ⋮ Space-time methods for time-dependent partial differential equations. Abstracts from the workshop held February 6--12, 2022 ⋮ A hybrid algorithm based on parareal and Schwarz waveform relaxation ⋮ ParaOpt ⋮ Time-Domain Decomposition for Optimal Control Problems Governed by Semilinear Hyperbolic Systems
Uses Software
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