297 search results - page 34 / 60 » Geometric and algebraic combinatorics |
ICRA
2003
IEEE
14 years 1 months ago
2003
IEEE
—We prove a new necessary and sufficient condition for 2D three-finger equilibrium grasps and implement a geometrical algorithm for computing force-closure grasps of polygonal ob...
FFA
2007
13 years 8 months ago
2007
In this paper we construct some algebraic geometric error-correcting codes on surfaces whose Neron-Severi group has low rank. If the rank of the Neron-Severi group is 1, the inters...
JSC
2007
13 years 8 months ago
2007
Geometric constructions applied to a rational action of an algebraic group lead to a new algorithm for computing rational invariants. A finite generating set of invariants appear...
AIR
2005
13 years 8 months ago
2005
Qualitative temporal and spatial reasoning is in many cases based on binary relations such as before, after, starts, contains, contact, part of, and others derived from these by r...
COMGEO
2010
ACM
13 years 8 months ago
2010
ACM
: We present a method to compute the exact topology of a real algebraic surface S, implicitly given by a polynomial f Q[x,y,z] of arbitrary total degree N. Additionally, our analy...