1449 search results - page 121 / 290 » Finiteness results for sigmoidal |
160
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SODA
2010
ACM
16 years 3 months ago
2010
ACM
We consider the problem of computing a minimumdistortion bijection between two point-sets in R2 . We prove the first non-trivial inapproximability result for this problem, for the...
149
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
In this paper, we study the structure of the set of tilings produced by any given tile-set. For better understanding this structure, we address the set of finite patterns that each...
182
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NA
2008
15 years 6 months ago
2008
(A) The celebrated Gaussian quadrature formula on finite intervals tells us that the Gauss nodes are the zeros of the unique solution of an extremal problem. We announce recent re...
177
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SMA
2008
ACM
15 years 6 months ago
2008
ACM
This paper analyses the probability that randomly deployed sensor nodes triangulate any point within the target area. Its major result is the probability of triangulation for any p...
154
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COMBINATORICS
1999
15 years 6 months ago
1999
In this article we use two different methods to find new lower bounds for some multicolored Ramsey numbers. In the first part we use the finite field method used by Greenwood and ...