Group Theory - University of Delaware Physics
A K-approximate group is a finite set A in a (local) group which contains the identity, is symmetric, and such that A · A is covered by K left translates of A.
Algebraic Groups - James MilnePresumably, close relatives like the. Higman?Thompson groups Td and Vd, which are virtually simple, also have polynomial. Dehn functions, using ... the structure of approximate groupsIn this article, we focus on a special situation: p 6= 2 is a prime number, K is a finite extension of Qp, with ring of integers OK, whose maximal ideal is mK ... Unitary Lp+-representations of almost automorphism groupsUncountable groups with this property include the group Aut(Td), or the Burger-Mozes universal group U(F) with local action prescribed by a finite permutation ...
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