7 citations · 8 across the 6 of their papers we have counts for
4 papers · 1 filter
High-order homogenization in optimal control by the Bloch wave method
Agnes Lamacz-Keymling, Irwin Yousept
This article examines a linear-quadratic elliptic optimal control problem in which the cost functional and the state equation involve a highly oscillatory periodic coefficient $A^\…
Oversmoothing Tikhonov regularization in Banach spaces
De-Han Chen, Bernd Hofmann, Irwin Yousept
This paper develops a Tikhonov regularization theory for nonlinear ill-posed operator equations in Banach spaces. As the main challenge, we consider the so-called oversmoothing sta…
Variational source conditions in Lp-spaces
De-Han Chen, Irwin Yousept
We propose and analyze variational source conditions (VSC) for the Tikhonov regularization method with Lp-norm penalties for a general ill-posed operator equation in a Banach space…
Shape optimization for superconductors governed by H(curl)-elliptic variational inequalities
Antoine Laurain, Malte Winckler, Irwin Yousept
This paper is devoted to the theoretical and numerical study of an optimal design problem in high-temperature superconductivity (HTS). The shape optimization problem is to find an…