In convex optimization, if we know the gradient of a function $f(x)$, then is it true that we could always find a way to determine a proper step size in the gradient descent method? When I say "proper" I mean it only need to be proper enough to make the funciton $f$ converge to the optimum.
2026-03-27 10:44:48.1774608288
Can we always find a proper step size?
42 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in OPTIMIZATION
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