# Tag: projection | Page 0

Post #15
##### Optimization Learning Notes 7

book Public Date: 2020-09-13 16:40:43.046931

update Update Date: 2020-09-13 16:40:43.046931

More on Newton's Method
Convergence Rate
Let $f$ be twice continuous differentiable and let $x^\ast$ be a local minimizer of $f$. For some given $\epsilon \gt 0$ assume that:
- there exists $\mu \gt 0$ with $\nabla^2 f(x) \succcurlyeq \mu I$ for any $x \in B_\epsilon(x^\ast)$...