Sciweavers

4983 search results - page 29 / 997
» order 2008
Sort
View
EJC
2008
14 years 12 months ago
Identifying codes of cycles with odd orders
The problem of the r-identifying code of a cycle Cn has been solved totally when n is even. Recently, S. Gravier et al. give the r-identifying code for the cycle Cn with the minim...
Min Xu, Krishnaiyan Thulasiraman, Xiao-Dong Hu
EOR
2008
85views more  EOR 2008»
14 years 12 months ago
The Linear Ordering Problem with cumulative costs
Several optimization problems require finding a permutation of a given set of items that minimizes a certain cost function. These problems are naturally modelled in graph-theory t...
Livio Bertacco, Lorenzo Brunetta, Matteo Fischetti
CAGD
2006
94views more  CAGD 2006»
14 years 12 months ago
High order approximation of rational curves by polynomial curves
We show that many rational parametric curves can be interpolated, in a Hermite sense, by polynomial curves whose degree, relative to the number of data being interpolated, is lowe...
Michael S. Floater
JCT
2008
70views more  JCT 2008»
14 years 11 months ago
Bruhat order, smooth Schubert varieties, and hyperplane arrangements
The aim of this article is to link Schubert varieties in the flag manifold with hyperplane arrangements. For a permutation, we construct a certain graphical hyperplane arrangement....
Suho Oh, Alexander Postnikov, Hwanchul Yoo
AMC
2008
66views more  AMC 2008»
14 years 12 months ago
New third order nonlinear solvers for multiple roots
ct 7 Two third order methods for finding multiple zeros of nonlinear functions are developed. One method is based on 8 Chebyshev's third order scheme (for simple roots) and th...
B. Neta