Walter D. van Suijlekom

activity

20182024

most citedSpectral truncations in noncommutative geometry and operator systems

54 citations · 63 across the 4 of their papers we have counts for

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2 papers · 1 filter

math.OA2020

Schatten classes for Hilbert modules over commutative C*-algebras

Abel B. Stern, Walter D. van Suijlekom

We define Schatten classes of adjointable operators on Hilbert modules over abelian $C^{*}$ -algebras. Many key features carry over from the Hilbert space case. In particular, the Sch…

math.OA2018★ 4 cited

Factorization of Dirac operators on toric noncommutative manifolds

Jens Kaad, Walter D. van Suijlekom

We factorize the Dirac operator on the Connes-Landi 4-sphere in unbounded KK-theory. We show that a family of Dirac operators along the orbits of the torus action defines an unboun…