38 citations · 135 across the 25 of their papers we have counts for
36 papers
A Concrete Model for the Quantum Permutation Group on 4 Points
Nicolas Faroß, Moritz Weber
In 2019, Jung-Weber gave an example of a concrete magic unitary , which defines a -algebraic model of the quantum permutation group . We show with the help of a comp…
De Finetti Theorems for the Unitary Dual Group
Isabelle Baraquin, Guillaume Cébron, Uwe Franz +2
We prove several de Finetti theorems for the unitary dual group, also called the Brown algebra. Firstly, we provide a finite de Finetti theorem characterizing -diagonal elements…
On -tensor products of Cuntz algebras
Alexey Kuzmin, Vasyl Ostrovskyi, Danylo Proskurin +2
We consider the -algebra , which is a -twist of two Cuntz-Toeplitz algebras. For the case , we give an explicit formula which untwists the -d…
Data-Driven Copy-Paste Imputation for Energy Time Series
Moritz Weber, Marian Turowski, Hüseyin K. Çakmak +3
A cornerstone of the worldwide transition to smart grids are smart meters. Smart meters typically collect and provide energy time series that are vital for various applications, su…
Non-Hyperoctahedral Categories of Two-Colored Partitions, Part II: All Possible Parameter Values
Alexander Mang, Moritz Weber
This article is part of a series with the aim of classifying all non-hyperoctahedral categories of two-colored partitions. Those constitute by some Tannaka-Krein type result the co…
Uniformly vertex-transitive graphs
Simon Schmidt, Chase Vogeli, Moritz Weber
We introduce uniformly vertex-transitive graphs as vertex-transitive graphs satisfying a stronger condition on their automorphism groups, motivated by a problem which arises from a…