2 papers
math.NA2022
Space-time finite element methods for distributed optimal control of the wave equation
Richard Löscher, Olaf Steinbach
We consider space-time tracking type distributed optimal control problems for the wave equation in the space-time domain , where the c…
math.NA2021
Numerical results for an unconditionally stable space-time finite element method for the wave equation
Richard Löscher, Olaf Steinbach, Marco Zank
In this work, we introduce a new space-time variational formulation of the second-order wave equation, where integration by parts is also applied with respect to the time variable,…