Gelashvili, K. Add-in for solvers of unconstrained minimization to eliminate lower bounds of variables by transformation. (English) Zbl 1458.90587 Trans. A. Razmadze Math. Inst. 173, No. 2, 39-46 (2019). MSC: 90C30 90-04 PDFBibTeX XMLCite \textit{K. Gelashvili}, Trans. A. Razmadze Math. Inst. 173, No. 2, 39--46 (2019; Zbl 1458.90587) Full Text: Link
Hager, W. W.; Zhang, H. Recent advances in bound constrained optimization. (English) Zbl 1219.90163 Ceragioli, F. (ed.) et al., System modeling and optimization. Proceedings of the 22nd IFIP TC7 conference, July 18–22, 2005, Turin, Italy. New York, NY: Springer (ISBN 0-387-32774-6/hbk). IFIP, International Federation for Information Processing 199, 67-82 (2006). MSC: 90C30 90C06 PDFBibTeX XMLCite \textit{W. W. Hager} and \textit{H. Zhang}, IFIP, Int. Fed. Inf. Process. 199, 67--82 (2006; Zbl 1219.90163) Full Text: DOI
Hager, William W.; Zhang, Hongchao A new active set algorithm for box constrained optimization. (English) Zbl 1165.90570 SIAM J. Optim. 17, No. 2, 526-557 (2006). MSC: 90C06 90C26 65Y20 PDFBibTeX XMLCite \textit{W. W. Hager} and \textit{H. Zhang}, SIAM J. Optim. 17, No. 2, 526--557 (2006; Zbl 1165.90570) Full Text: DOI Link