| Name : cdd+
| |
| Version : 0.77a
| Vendor : Mandriva
|
| Release : 5mdv2011.0
| Date : 2010-12-05 18:29:46
|
| Group : Sciences/Mathematics
| Source RPM : cdd-0.61a-5mdv2011.0.src.rpm
|
| Size : 0.45 MB
| |
| Packager : Oden Eriksson < oeriksson_mandriva_com>
| |
| Summary : Implementation of the Double Description Method of Motzkin et al
|
Description :
The program cdd+ is a C++ implementation of the Double Description
Method of Motzkin et al. for generating all vertices (i.e. extreme points)
and extreme rays of a general convex polyhedron in R^d given by a system
of linear inequalities:
P = { x : A x < = b }
where A is an m x d real matrix and b is a real m dimensional vector.
The program can be used for the reverse operation (i.e. convex hull
computation) if one run cdd with \"hull\" option. This means that
one can move back and forth between an inequality representation
and a generator (i.e. vertex and ray) representation of a polyhedron
with cdd+. Also, cdd+ can solve a linear programming problem, i.e.
a problem of maximizing and minimizing a linear function over P.
|
RPM found in directory: /vol/rzm6/linux-mandriva/official/2011/i586/media/contrib/release |
