5 citations · 6 across the 3 of their papers we have counts for
4 papers
Quantum Bernstein's Theorem and the Hyperoctahedral Quantum Group
Paweł Józiak, Kamil Szpojankowski
We study an extension of Bernstein's theorem to the setting of quantum groups. For a d-tuple of free, identically distributed random variables we consider a problem of preservation…
Remark on Hopf images in quantum permutation groups
Paweł Józiak
Motivated by a question of A.~Skalski and P.M.~Sołtan about inner faithfulness of the S.~Curran's map, we revisit the results and techniques of T.~Banica and J.~Bichon's Crelle pap…
Hopf images in locally compact quantum groups
Paweł Józiak, Paweł Kasprzak, Piotr M. Sołtan
This manuscript is devoted to the study of the concept of a generating subset (a.k.a. Hopf image of a morphism) in the setting of locally compact quantum groups. The aim of this pa…
Conditionally strictly negative definite kernels
Paweł Józiak
In this note we refine the notion of conditionally negative definite kernels to the notion of conditionally strictly negative definite kernels and study its properties. We show tha…