TY - JOUR 
A1 - Broche Cristo, Osnel
AU - Jespers, Eric
AU - Polcino Milies, Francisco César
AU - Ruiz Marín, Manuel
T1 - Antisymmetric elements in group rings II
Y1 - 2009
SN - 0219-4988
UR - http://hdl.handle.net/10317/940
AB - Let R be a commutative ring, G a group and RG its group ring. Let ' : RG → RG denote
the R-linear extension of an involution ' defined on G. An element x in RG is said to be '-
antisymmetric if '(x) = −x. A characterization is given of when the '-antisymmetric elements
of RG commute. This is a completion of earlier work.
KW - Economía Aplicada
KW - Involución
KW - Anillo de grupo
KW - Elementos antisimétricos
KW - Elementos no conmutativos
LA - eng
PB - World Scientific Publishing
ER -