Parallel cyclic reduction decomposition for dynamic optimization problems

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Wei Wan, John Eason, Bethany Nicholson, Lorenz T. Biegler

Published: 2019, Last Modified: 13 May 2025Comput. Chem. Eng. 2019EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Dynamic optimization strategies are developed for parallel architectures.•Classical cyclic reductions are modified and demonstrated on structured KKT systems.•Four applications are described and demonstrated for large-scale dynamic systems.•Modified cyclic reduction has superior parallel performance for large-scale problems.