Search
Now showing items 1-2 of 2
Graphs, designs and codes related to the n-cube
(Elsivier, 2009)
For integers n 1; k 0, and k n, the graph k
n has vertices the 2n vectors of
Fn
2 and adjacency defined by two vectors being adjacent if they differ in k coordinate
positions. In particular 1
n is the ...
Generalizing the Hilton–Mislin genus group
(Elsevier, 2001)
For any group H, let H be the set of all isomorphism classes of groups K
such that K H . For a finitely generated group H having finite commu-
Ž .tator subgroup H, H , we define a group structure on H ...