Lecture

Retractions: second order

In course

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Description

This lecture covers second-order retractions in optimization on manifolds, focusing on smooth curves and their relation to the gradient and Hessian of a function. Examples on the sphere Sd-1 illustrate the concept of second-order retractions.

In MOOC

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_zjv3cxbm

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Ontological neighbourhood

Mathematics

Topology: Manifolds

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