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math.NA2022
Multigoal-oriented a posteriori error control for heated material processing using a generalized Boussinesq model
S. Beuchler, B. Endtmayer, J. Lankeit +1
In this work, we develop a posteriori error control for a generalized Boussinesq model in which thermal conductivity and viscosity are temperature-dependent. Therein, the stationar…
math.OC2022★ 14 cited
Space-time formulation, discretization, and computational performance studies for phase-field fracture optimal control problems
Denis Khimin, Marc C. Steinbach, Thomas Wick
The purpose of this work is the development of space-time discretization schemes for phase-field optimal control problems. Specifically in the optimal control minimization problem,…