Abstract
Consider an optimization problem where we want to find the maximum of a continuous function y = f(x),x = (x 1,…, x n ), for x ∈ D, where D is a subset of R n. We may first try calculus methods where we solve the system of equations ∂ f /∂xi = 0, 1 ≤ i ≤ n, inside D,for all the critical points (the candidates for max or min) But this is an n × n system of non-linear (in general) equations to solve simultaneously for all solutions in D. This is, in general, a difficult problem to solve. But we will also have to look on the boundary of D, assuming that D is a closed subset of R n, for the max. This procedure only applies to functions f which are continuously differentiable in D.
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© 2002 Springer-Verlag Berlin Heidelberg
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Buckley, J.J., Eslami, E. (2002). Genetic Algorithms. In: An Introduction to Fuzzy Logic and Fuzzy Sets. Advances in Soft Computing, vol 13. Physica, Heidelberg. https://doi.org/10.1007/978-3-7908-1799-7_15
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DOI: https://doi.org/10.1007/978-3-7908-1799-7_15
Publisher Name: Physica, Heidelberg
Print ISBN: 978-3-7908-1447-7
Online ISBN: 978-3-7908-1799-7
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