Strong Convexity and Their Four Equivalent Conditions
Strong convexity, and their three equivalent conditions.
Lipschitz Gradients and Their Three Equivalent Conditions
Lipschitz continuity, Lipschitz gradients, and their three equivalent conditions.
First-Order Optimality Condition
What is "First-Order Optimality Condition" ?
Local minima are global minima in convex optimization.
I would like to show how to prove "For convex optimization problems, local minima are global minima."
Convex Function And Its Three Equivalent Statements
What is a convex function?
SDM 2016 @ Florida，新朋友初见，老朋友叙旧。
Signed Number Representation and Bitwise Operation
It has been 8 years since the first and last time I learned signed number representation. Almost forgot everything. Might be a good time to pick it up!