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Optimization with convex constraints and convex objectives; notions related to convex optimization such as sub-gradients, normal cones, separating hyperplanes

39 votes
2 answers
2k views

How to make a sandwich from just one piece of bread?

I don't know how to go about such questions. It's not exactly my area, so maybe it is stupid, but curiosity is winning. So I have a piece of bread $P$ of a really non-regular shape (let's make it con …