Tang, Yujie; Zheng, Yang; Li, Na Analysis of the optimization landscape of Linear Quadratic Gaussian (LQG) control. (English) Zbl 1525.49029 Math. Program. 202, No. 1-2 (A), 399-444 (2023). MSC: 49N10 90C26 90C30 93B52 93E20 PDFBibTeX XMLCite \textit{Y. Tang} et al., Math. Program. 202, No. 1--2 (A), 399--444 (2023; Zbl 1525.49029) Full Text: DOI arXiv
Molybog, Igor; Sojoudi, Somayeh; Lavaei, Javad Role of sparsity and structure in the optimization landscape of non-convex matrix sensing. (English) Zbl 1491.90131 Math. Program. 193, No. 1 (A), 75-111 (2022). MSC: 90C26 PDFBibTeX XMLCite \textit{I. Molybog} et al., Math. Program. 193, No. 1 (A), 75--111 (2022; Zbl 1491.90131) Full Text: DOI
Liu, Huikang; So, Anthony Man-Cho; Wu, Weijie Quadratic optimization with orthogonality constraint: explicit Łojasiewicz exponent and linear convergence of retraction-based line-search and stochastic variance-reduced gradient methods. (English) Zbl 1433.65111 Math. Program. 178, No. 1-2 (A), 215-262 (2019). MSC: 65K05 90C20 90C26 PDFBibTeX XMLCite \textit{H. Liu} et al., Math. Program. 178, No. 1--2 (A), 215--262 (2019; Zbl 1433.65111) Full Text: DOI