JCT
2010
13 years 10 months ago
2010
A k-orbit map is a map with k flag-orbits under the action of its automorphism group. We give a basic theory of k-orbit maps and classify them up to k 4. “Hurwitz-like” upper...
MOC
1998
13 years 11 months ago
1998
Using isomorphism invariants, we enumerate the translation planes of order 49 and determine their automorphism groups.
DAM
2006
13 years 11 months ago
2006
All binary projective codes of dimension up to 6 are classified. Information about the number of the codes with different minimum distances and different orders of automorphism gro...
COMBINATORICS
2006
13 years 11 months ago
2006
Using two backtrack algorithms based on different techniques, designed and implemented independently, we were able to determine up to isomorphism all strongly regular graphs with ...