5210 search results - page 831 / 1042 » Exact geometric computation |
CGF
2002
13 years 10 months ago
2002
STRANDS are thin elastic solids that are visually well approximated as smooth curves, and yet possess essential physical behaviors characteristic of solid objects such as twisting...
CORR
2002
Springer
13 years 10 months ago
2002
Springer
We examine a computational geometric problem concerning the structure of polymers. We model a polymer as a polygonal chain in three dimensions. Each edge splits the polymer into t...
SIAMAM
2000
13 years 10 months ago
2000
We study propagation failure using the one-dimensional scalar bistable equation with a passive "gap" region. By applying comparison principles for this type of equation, ...
CORR
1998
Springer
13 years 10 months ago
1998
Springer
Teaching object-oriented programming in an introductory programming course poses considerable challenges to the instructor. An often advocated approach to meeting this challenge i...
GIS
1998
ACM
13 years 10 months ago
1998
ACM
Spatial relations are the basis for many selections users perform when they query geographic information systems (GISs). Although such query languages use natural-language-like te...