Open AccessON GRAPH REPRESENTATION FOR CO-DIAGONAL GROUPS
Author(s) -
WU-YEN LEE
Publication year - 1992
Publication title -
tamkang journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.324
H-Index - 18
eISSN - 0049-2930
pISSN - 2073-9826
DOI - 10.5556/j.tkjm.23.1992.4530
Subject(s) - mathematics , diagonal , quotient , graph , combinatorics , torsion (gastropod) , discrete mathematics , pure mathematics , geometry , medicine , surgery
For a co-diagonal Butler group G with co-representing graph, we examine the conditions under which pure subgroups and torsion-free quotients of G have quasi-co-representing graphs.
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