Implementace Shorova r-algoritmu pro nehladkou optimalizaci

Abstract

By nonsmooth optimization we mean finding global extremes (minimum or maximum) of a continuous function, that is not differentiable at some points in its domain. This problem often appears in mechanics, economics and game theory. This Bachelor thesis focuses on implementation of Shor's r-algorithm and its further optimization to achieve reliable, fast and accurate solution. The Bachelor thesis consists of the following parts: 1. Convex analysis, 2. Clarke's calculus – generalization of the differential calculus for a nonsmooth function, 3. Nonsmooth optimization, 4. Shor's r-algorithm – introducing, implementation and examples of use, 5. Numerical experiments – dependence of the calculation on the input data.

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Subject(s)

Optimization, minimization, nonsmooth function, coercive function, Clarke's calculus, Lipschitz continuity, generalized gradient, subgradient, stepsize, Shor's r-algorithm

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