357 search results - page 72 / 72 » Computations of class numbers of real quadratic fields |
CORR
1999
Springer
13 years 5 months ago
1999
Springer
Abstract. Nearest neighbor searching is a fundamental computational problem. A set of n data points is given in real d-dimensional space, and the problem is to preprocess these poi...
HEURISTICS
2010
13 years 19 days ago
2010
Operation management of underground passenger transport systems is associated with combinatorial optimization problems (known as crew and train scheduling and rostering) which bel...