3333 search results - page 119 / 667 » New Invariants for Groups |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The present lack of a stable method to compare persistent homology groups with torsion is a relevant problem in current research about Persistent Homology and its applications in P...
DCC
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a new construction for sequences in the finite abelian group Cr n without zero-sum subsequences of length n, for odd n. This construction improves the maximal known car...
ECIR
2009
Springer
14 years 7 months ago
2009
Springer
Many people take pictures of different city landmarks and post them to photo-sharing systems like Flickr. They also add tags and place photos in Flickr groups, created around parti...
IROS
2009
IEEE
14 years 4 months ago
2009
IEEE
— Despite the large body of work in both motion planning and multi-agent simulation, little work has focused on the problem of planning motion for groups of robots using external...
PKC
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...