5 search results - page 1 / 1 » On Homotopy Types of Alexandroff Spaces |
ORDER
2010
13 years 2 months ago
2010
DM
2007
13 years 7 months ago
2007
Natural Dowling analogues of the complex of phylogenetic trees are studied. Using discrete Morse theory, we find their homotopy types. In the process, the homotopy types of certai...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—We study how to characterize the families of paths between any two nodes s, t in a sensor network with holes. Two paths that can be deformed to one another through local changes...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
Topological concepts and techniques have been broadly applied in computer graphics and geometric modeling. However, the homotopy type of a mapping between two surfaces has not bee...
WADS
2007
Springer
14 years 1 months ago
2007
Springer
Building on the work of Martinetz, Schulten and de Silva, Carlsson, we introduce a 2-parameter family of witness complexes and algorithms for constructing them. This family can be ...