Manfred Schocker

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In memory of our friend, colleague and former fellow student Manfred Schocker Summary. We provide a deterministic algorithm that constructs small point sets exhibiting a low star discrepancy. The algorithm is based on bracketing and on recent results on randomized roundings respecting hard constraints. It is structurally much simpler than the previous(More)
A coplactic class in the symmetric group S n consists of all permutations in S n with a given Schensted Q-symbol, and may be described in terms of local relations introduced by Knuth. Any Lie element in the group algebra of S n which is constant on coplactic classes is already constant on descent classes. As a consequence, the intersection of the Lie(More)
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