4103 search results - page 534 / 821 » Some results on the Collatz problem |
176
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ECCC
2010
15 years 6 months ago
2010
We study a variant of the classical circuit-lower-bound problems: proving lower bounds for sampling distributions given random bits. We prove a lower bound of 1 - 1/n(1) on the st...
158
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DM
2008
15 years 6 months ago
2008
In this paper, we investigate cyclic sequences which contain as elements all k-subsets of {0, 1, . . . , n-1} exactly once such that the unions of any two consecutive k-subsets of...
152
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EAAI
2008
15 years 6 months ago
2008
This article presents an optimization method used at the electric-motor design. The goal of the optimization was to find the geometrical parameter values that would generate the r...
165
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ECCC
2008
15 years 6 months ago
2008
While closed timelike curves (CTCs) are not known to exist, studying their consequences has led to nontrivial insights in general relativity, quantum information, and other areas....
167
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ESWA
2008
15 years 6 months ago
2008
Resources in virtual organizations are classified based on their local taxonomies. However, heterogeneity between these taxonomies is a serious problem for efficient cooperation p...