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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > DETERMINANT COMPUTATION:
Reports tagged with determinant computation:
TR06-102 | 15th August 2006
Luis Rademacher, Santosh Vempala

Dispersion of Mass and the Complexity of Randomized Geometric Algorithms

How much can randomness help computation? Motivated by this general question and by volume computation, one of the few instances where randomness provably helps, we analyze a notion of dispersion and connect it to asymptotic convex geometry. We obtain a nearly quadratic lower bound on the complexity of randomized volume ... more >>>




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