C.M.S. • Fredericton, NB • June 2010
Meditations on Arens Multiplication
F.E.J. Linton • Wesleyan Univ. Math/CS Emeritus
Write T for the usual (compact, T2) circle group,
C = |T| for its underlying (discrete) Abelian group.
The Bohr compactification βA of discrete Abelian group A
“is” the left adjoint to
| |: AbGp(KT2) → AbGp.