98 citations · 341 across the 35 of their papers we have counts for
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math.OA2018★ 12 cited
Index theory and topological phases of aperiodic lattices
Chris Bourne, Bram Mesland
We examine the noncommutative index theory associated to the dynamics of a Delone set and the corresponding transversal groupoid. Our main motivation comes from the application to…
math.OA2018★ 21 cited
Sums of regular selfadjoint operators in Hilbert-C*-modules
Matthias Lesch, Bram Mesland
We introduce a notion of weak anticommutativity for a pair (S,T) of self-adjoint regular operators in a Hilbert-C*-module E. We prove that the sum of such pairs is self-adjoi…