saddle points - Robuta Search

https://www.arxiv.org/abs/math/0509630

[math/0509630] Topological pressure via saddle points

Abstract page for arXiv paper math/0509630: Topological pressure via saddle points

saddle points math topological pressure via

https://openreview.net/forum?id=lEf52hTHq0Q

Escape saddle points by a simple gradient-descent based algorithm | OpenReview

We propose a simple gradient-based algorithm to find an eps-approx. second-order stationary point of an n-dim function in ~O(log n/eps^1.75) iterations,...

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