107 search results - page 2 / 22 » Counting with rational generating functions |
CAGD
1998
13 years 8 months ago
1998
Laguerre geometry provides a simple approach to the design of rational curves and surfaces with rational offsets. These so-called PH curves and PN surfaces can be constructed from...
JCT
2010
13 years 7 months ago
2010
A self-avoiding walk (SAW) on the square lattice is prudent if it never takes a step towards a vertex it has already visited. Prudent walks differ from most classes of SAW that ha...
AAECC
2007
Springer
13 years 8 months ago
2007
Springer
We present an approximate implicitization method for planar curves. The computed implicit representation is a piecewise rational approximation of the distance function to the given...
FFA
2011
13 years 3 months ago
2011
ABSTRACT. We prove the rationality of the generating function associated to the number of equivalence classes of Fqk -points of a constructible equivalence relation defined over t...
METRICS
1999
IEEE
14 years 26 days ago
1999
IEEE
Function point analysis(FPA) was proposedto help measure the size of a computerizedbusiness information system. It is widely used in the actual software development. However, it h...