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Convex minimization


Convex minimization, a subfield of optimization, studies the problem of minimizing convex functions over convex sets. The convexity property can make optimization in some sense "easier" than the general case - for example, any local minimum must be a global minimum.

Given a real vector space together with a convex, real-valued function

defined on a convex subset of , the problem is to find any point in for which the number is smallest, i.e., a point such that


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