1.
Jorge Nocedal, Stephen Wright: Numerical Optimization (Springer Series in Operations Research and Financial Engineering). Springer.
2.
Wright, Stephen J.: Primal-dual interior-point methods. Society for Industrial and Applied Mathematics, Philadelphia (1997).
3.
Boyd, S.P., Vandenberghe, L.: Convex optimization. Cambridge University Press, Cambridge (2004). https://doi.org/10.1017/CBO9780511804441.
4.
EE364a: Lecture slides, http://stanford.edu/class/ee364a/lectures.html.
5.
EE364b: Lecture slides, http://stanford.edu/class/ee364b/lectures.html.
6.
Section C Oxford course, http://www.numerical.rl.ac.uk/people/nimg/oupartc/index.shtml.