期刊名称:International Journal of Mathematics and Mathematical Sciences
印刷版ISSN:0161-1712
电子版ISSN:1687-0425
出版年度:2002
卷号:32
期号:3
页码:167-176
DOI:10.1155/S0161171202007500
出版社:Hindawi Publishing Corporation
摘要:
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.