Gabriel Peyré on X: "The subdifferential is the set of slopes bellow the graph of a convex function. It is a set-valued monotone map. Generalize the gradient to non-smooth functions. The most
![Gabriel Peyré on X: "Exponential families hybridize convex analysis and statistics. https://t.co/9cOJyCLbWt https://t.co/mYn0W4N63s" / X Gabriel Peyré on X: "Exponential families hybridize convex analysis and statistics. https://t.co/9cOJyCLbWt https://t.co/mYn0W4N63s" / X](https://pbs.twimg.com/media/FbQWoi8WIAAbJF7.jpg:large)
Gabriel Peyré on X: "Exponential families hybridize convex analysis and statistics. https://t.co/9cOJyCLbWt https://t.co/mYn0W4N63s" / X
![Subgradient optimization - Cornell University Computational Optimization Open Textbook - Optimization Wiki Subgradient optimization - Cornell University Computational Optimization Open Textbook - Optimization Wiki](https://optimization.cbe.cornell.edu/images/thumb/c/c2/Subgradient2.png/600px-Subgradient2.png)
Subgradient optimization - Cornell University Computational Optimization Open Textbook - Optimization Wiki
![Convex generalized disjunctive programming (GDP) - Cornell University Computational Optimization Open Textbook - Optimization Wiki Convex generalized disjunctive programming (GDP) - Cornell University Computational Optimization Open Textbook - Optimization Wiki](https://optimization.cbe.cornell.edu/images/thumb/7/73/GDP_Intro.jpg/523px-GDP_Intro.jpg)
Convex generalized disjunctive programming (GDP) - Cornell University Computational Optimization Open Textbook - Optimization Wiki
What is a convex function? Does a convex function always have a global maximum or minimum point? - Quora
![machine learning - Logistic regression - Prove That the Cost Function Is Convex - Mathematics Stack Exchange machine learning - Logistic regression - Prove That the Cost Function Is Convex - Mathematics Stack Exchange](https://i.stack.imgur.com/1x3qc.png)
machine learning - Logistic regression - Prove That the Cost Function Is Convex - Mathematics Stack Exchange
![Subgradient optimization - Cornell University Computational Optimization Open Textbook - Optimization Wiki Subgradient optimization - Cornell University Computational Optimization Open Textbook - Optimization Wiki](https://optimization.cbe.cornell.edu/images/5/5d/Example12.png)
Subgradient optimization - Cornell University Computational Optimization Open Textbook - Optimization Wiki
![Descent carefully on a gradient!. In machine learning, gradient descent… | by Snehal Nair | Python in Plain English Descent carefully on a gradient!. In machine learning, gradient descent… | by Snehal Nair | Python in Plain English](https://miro.medium.com/v2/resize:fit:964/1*AznN8rX1FjQTSi6lIOoDAw.png)