Non-isometric involutive anti-automorphisms
We exhibit a non-constructive proof in which anti-automorphisms are not valuation-preserving and hence non-isometric
math.RA↗
arXiv subjects
Tayyab Kamran
Publications and source records attributed to Tayyab Kamran.
K-theory and the connection index
Let G denote a split simply connected almost simple p-adic group. The classical example is the special linear group SL(n). We study the K-theory of the unramified unitary principal series of G and prove that the rank of K_0 is the connection index f(G). We relate this result to a recent refinement of the Baum-Connes conjecture, and show explicitly how generators of K_0 contribute to the K-theory of the Iwahori C*-algebra I(G).
math.KT↗