International Journal of Mathematics and Mathematical Sciences
Volume 32 (2002), Issue 3, Pages 167-176
doi:10.1155/S0161171202007500
m-Parallelisms
Norman L. Johnson1
and Rolando Pomareda2
1Department of Mathematics, University of Iowa, Iowa City 52242, IA, USA
2Department of Mathematics, University of Chile, Casilla 653, Santiago, Chile
Abstract
Generalizations of the Johnson parallelisms are given using an index m subgroup of a Pappian central collineation group. The parallelisms, called m-parallelisms, are constructed and the isomorphisms classes are discussed.