Isometry dimension of finite groups

[摘要] We show that the isometry dimension of a finite group G is equal to the dimension of a minimal-dimensional faithful real representation of G. Using this result, we answer several questions of Albertson and Boutin [J. Algebra 225 (2000), 947-955]. (C) 2001 Elsevier Science.

[发布日期] 2001-12-15