Fackeldey, Konstantin; Oster, Mathias; Sallandt, Leon; Schneider, Reinhold Approximative policy iteration for exit time feedback control problems driven by stochastic differential equations using tensor train format. (English) Zbl 1492.93196 Multiscale Model. Simul. 20, No. 1, 379-403 (2022). MSC: 93E20 93B52 65C30 90C39 PDFBibTeX XMLCite \textit{K. Fackeldey} et al., Multiscale Model. Simul. 20, No. 1, 379--403 (2022; Zbl 1492.93196) Full Text: DOI arXiv
Schneider, Reinhold; Uschmajew, André Convergence results for projected line-search methods on varieties of low-rank matrices via Łojasiewicz inequality. (English) Zbl 1355.65079 SIAM J. Optim. 25, No. 1, 622-646 (2015). MSC: 65K05 90C30 90C48 PDFBibTeX XMLCite \textit{R. Schneider} and \textit{A. Uschmajew}, SIAM J. Optim. 25, No. 1, 622--646 (2015; Zbl 1355.65079) Full Text: DOI arXiv
Lubich, Christian; Rohwedder, Thorsten; Schneider, Reinhold; Vandereycken, Bart Dynamical approximation by hierarchical Tucker and tensor-train tensors. (English) Zbl 1391.15087 SIAM J. Matrix Anal. Appl. 34, No. 2, 470-494 (2013). MSC: 15A69 90C06 65F99 65L05 PDFBibTeX XMLCite \textit{C. Lubich} et al., SIAM J. Matrix Anal. Appl. 34, No. 2, 470--494 (2013; Zbl 1391.15087) Full Text: DOI Link
Espig, Mike; Hackbusch, Wolfgang; Rohwedder, Thorsten; Schneider, Reinhold Variational calculus with sums of elementary tensors of fixed rank. (English) Zbl 1259.65090 Numer. Math. 122, No. 3, 469-488 (2012). MSC: 65K05 90C06 15A69 65F15 65F20 PDFBibTeX XMLCite \textit{M. Espig} et al., Numer. Math. 122, No. 3, 469--488 (2012; Zbl 1259.65090) Full Text: DOI
Holtz, Sebastian; Rohwedder, Thorsten; Schneider, Reinhold The alternating linear scheme for tensor optimization in the tensor train format. (English) Zbl 1252.15031 SIAM J. Sci. Comput. 34, No. 2, A683-A713 (2012). MSC: 15A69 65K10 90C06 PDFBibTeX XMLCite \textit{S. Holtz} et al., SIAM J. Sci. Comput. 34, No. 2, A683--A713 (2012; Zbl 1252.15031) Full Text: DOI