Geodesic

Volume 29 (2009) no. 1

Sommaire

On a generalization of cyclic semifields
p. 1-34
Operated semigroups, Motzkin paths and rooted trees
p. 35-62
Smith normal form and acyclic matrices
p. 63-80
Five-torsion in the homology of the matching complex on 14 vertices
p. 81-90
Relative (pn,p,pn,n)-difference sets with GCD(p,n)=1
p. 91-106
Homogeneous factorisations of complete graphs with edge-transitive factors
p. 107-132