2 citations · 2 across the 2 of their papers we have counts for
2 papers
math.OA2025
Fredholm complexes of Hilbert C*-modules
Brian Villegas-Villalpando, Koen van den Dungen
We investigate complexes of Hilbert C*-modules, which are cochain complexes with (unbounded) regular operators between Hilbert C*-modules as differential maps. In particular, we pr…
math.OA2023★ 2 cited
The intersection of complemented submodules is not complemented
Koen van den Dungen, Bram Mesland, Adam Rennie
We show by (counter)example that the intersection of complemented submodules in a Hilbert -module is not necessarily complemented, answering an open question from [MR].