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Results tagged with oc.optimization-and-control
Search options questions only
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user 6094
Operations research, linear programming, control theory, systems theory, optimal control, game theory
34
votes
2
answers
4k
views
Functions whose gradient-descent paths are geodesics
Let $f(x,y)$ define a surface $S$
in $\mathbb{R}^3$ with a unique local minimum at $b \in S$.
Suppose gradient descent from any start point $a \in S$
follows a geodesic on $S$ from $a$ to $b$.
(Q1.)
W …
- 151k
15
votes
3
answers
1k
views
Optimal inspection path on a sphere
Suppose you would like to "inspect" every point of a unit-radius
sphere $S \subset \mathbb{R}^3$ by walking along a path $\gamma$
on $S$, but you can only see a distance $d$ from where you stand.
Q1. …
- 151k