Subgradient optimization - Cornell University Computational Optimization Open Textbook - Optimization Wiki
File:Convex Function.png - Wikipedia
File:Convex-function-graph-1.png - Wikimedia Commons
Concave Function | PDF | Monotonic Function | Convex Set
Convex function - Wikipedia
Derivation of mathematical definition of convexity | by Sarv Parteek Singh | Medium
Convex generalized disjunctive programming (GDP) - Cornell University Computational Optimization Open Textbook - Optimization Wiki
Cubic function - Wikipedia
Graph of a function - Wikipedia
Convex and Concave Functions - Mathonline
Convex and Concave Functions and Inflection Points - StudyWell
optimization - For convex functions, how is domain defined? - Mathematics Stack Exchange
What is a convex function? Does a convex function always have a global maximum or minimum point? - Quora
Convex analysis - YouTube
Convex function - Wikipedia
File:Convex Function.svg - Wikimedia Commons
Why is convexity a useful property for a function to have? - Quora
Sigmoid function - Wikipedia
soft question - Why does "convex function" mean "concave *up*"? - Mathematics Stack Exchange
Absolute value - Wikipedia
Convex function - Wikipedia
Lipschitz continuity - Wikipedia
Convexity in economics - Wikipedia
Quasiconvex function - Wikiwand
