9 search results - page 1 / 2 » Isotopy problems for saddle surfaces |
EJC
2010
13 years 5 months ago
2010
Four mutually dependent facts are proven.
JCB
2006
13 years 5 months ago
2006
The task of finding saddle points on potential energy surfaces plays a crucial role in understanding the dynamics of a micromolecule as well as in studying the folding pathways of...
GC
2011
Springer
12 years 9 months ago
2011
Springer
Given an algebraic hypersurface O in Êd, how many simplices are necessary for a simplicial complex isotopic to O? We address this problem and the variant where all vertices of the...
SMA
2006
ACM
13 years 11 months ago
2006
ACM
We present an algorithm to identify the flat and tubular regions of a three dimensional shape from its point sample. We consider the distance function to the input point cloud an...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. In this work the weighted minimal surface model traditionally used in multiview stereo is revisited. We propose to generalize the classical photoconsistency-weighted mini...