모두를 위한 컨벡스 최적화 https://wikidocs.net/17052
컨벡스 최적화 OCW http://www.stat.cmu.edu/~ryantibs/convexopt/ http://www.stat.cmu.edu/~ryantibs/convexopt-F16/ https://www.youtube.com/watch?v=McLq1hEq3UY&list=PL3940DD956CDF0622
수치해석은 KMOOC
수치해석 by Nocedal http://www.bioinfo.org.cn/~wangchao/maa/Numerical_Optimization.pdf