The search for minimal elements in partially ordered sets is a generalization of the task of finding Pareto-optimal elements in multi-criteria optimization problems. Since there are usually many minimal elements within a partially ordered set, a population-based evolutionary search is, as a matter of principle, capable of finding several minimal elements simultaneously and gains therefore a steadily increase of popularity. Here, we present an evolutionary algorithm which population converges

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... h probability one to the set of minimal elements within a finite number of iterations.