Noncommutative geometry offers a radical reformulation of traditional geometrical concepts by replacing the classical notion of a manifold with a noncommutative algebra of coordinates. This approach ...

We plan to run the workshop in hybrid form with a considerable number of participants present in Münster and video transmission to the outside world. This workshop intends to be a first meeting point ...

In this paper we analyze the Banach *-algebra of time-frequency shifts with absolutely summable coefficients. We prove a noncommutative version of the Wiener lemma. We also construct a faithful ...

Quantum groups, as algebraic entities that extend classical group symmetries into the noncommutative domain, have increasingly become central to advances in both pure and applied mathematics. These ...