16 search results - page 1 / 4 » Graphs induced by Gray codes |
DM
2002
13 years 4 months ago
2002
We disprove a conjecture of Bultena and Ruskey [1], that all trees which are cyclic graphs of cyclic Gray codes have diameter 2 or 4, by producing codes whose cyclic graphs are tre...
GC
2007
Springer
13 years 4 months ago
2007
Springer
We develop Gray code enumeration schemes for geometric graphs in the plane. The considered graph classes include plane straight-line graphs, plane spanning trees, and connected pl...
IPL
2011
12 years 11 months ago
2011
Any Gray code for a set of combinatorial objects defines a total order relation on this set: x is less than y if and only if y occurs after x in the Gray code list. Let ≺ denot...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
We consider the local rank-modulation scheme in which a sliding window going over a sequence of real-valued variables induces a sequence of permutations. The local rankmodulation, ...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
—We consider the local rank-modulation scheme in which a sliding window going over a sequence of real-valued variables induces a sequence of permutations. Local rankmodulation is...