Tensor Method for Optimal Control Problems Constrained by Fractional 3D Elliptic Operator with Variable Coefficients. - Britta Schmitt; Boris N. Khoromskij; Venera Khoromskaia; Volker Schulz 001 (CoRR, 2020)

Tensor numerical method for optimal control problems constrained by an elliptic operator with general rank-structured coefficients. - Boris N. Khoromskij; Britta Schmitt; Volker Schulz 001 (CoRR, 2021)

Tensor method for optimal control problems constrained by fractional three-dimensional elliptic operator with variable coefficients. - Britta Schmitt; Boris N. Khoromskij; Venera Khoromskaia; Volker Schulz 001 (Numer. Linear Algebra Appl., 2022)