5 citations · 9 across the 5 of their papers we have counts for
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Absence of twisting for non-trivial discrete torsion
Primoz Moravec
We study discrete torsion for the --torus with finite symmetry group from the Dijkgraaf--Witten viewpoint. A class in assigns a phase to each flat --bundle,…
Quasi-affine and quasi-quadratic maps of groups with non-abelian targets
Primoz Moravec
It is shown that the middle quasi-homomorphisms of Fujiwara and Kapovich are precisely constant perturbations of quasi-homomorphisms. Quasi-polynomial maps are defined and their co…
The powerful class of groups
Primoz Moravec
Pro- groups of finite powerful class are studied. We prove that these are -adic analytic, and further describe their structure when their powerful class is small. It is also…
Groups in which every non-abelian subgroup is self-normalized
Costantino Delizia, Urban Jezernik, Primoz Moravec +1
We study groups having the property that every non-abelian subgroup is equal to its normalizer. This class of groups is closely related to an open problem posed by Berkovich. We gi…
Groups of order and their unramified Brauer groups
Primoz Moravec
We classify all groups of order with non-trivial unramified Brauer groups. We show that if , then there are precisely such groups.
Unramified Brauer groups of finite and infinite groups
Primoz Moravec
The Bogomolov multiplier is a group theoretical invariant isomorphic to the unramified Brauer group of a given quotient space. We derive a homological version of the Bogomolov mult…