4 search results - page 1 / 1 » Antisymmetric flows in matroids |
EJC
2006
13 years 4 months ago
2006
We present a seemingly new definition of flows and flow numbers for oriented matroids and prove that the flow number L and the antisymmetric flow number Las of an oriented matroid...
EJC
2010
13 years 5 months ago
2010
We prove that any orientation of a graph without bridges and directed 2-edge-cuts admits a Z3 2
IPCO
2008
13 years 6 months ago
2008
SODA
2010
ACM
14 years 2 months ago
2010
ACM
The linear deterministic model of relay channels is a generalization of the traditional directed network model which has become popular in the study of the flow of information ove...