Linear Representations of Partially Ordered Sets and Vector ...
Daniel Simson
(Лд[(7д]) — mod(A'u) and the following diagram is commutative ) — 1аи(Лд) 5Маи(Лд[Сд]) = i /1 h* -sp — - latt(Au) where Лд[Сд] is the skew group algebra of Сд with coefficients in Лд, Z(A') = Л' ®лл Лд[Сд] (sec [133]) and ~ is iAe completion ...