2 citations · 3 across the 3 of their papers we have counts for
3 papers
math.QA2023
Translation Hopf algebras and Hopf heaps
Tomasz Brzeziński, Małgorzata Hryniewicka
To every Hopf heap or quantum cotorsor of Grunspan a Hopf algebra of translations is associated. This translation Hopf algebra acts on the Hopf heap making it a Hopf-Galois co-obje…
math.RA2022★ 1 cited
On the algebra of elliptic curves
Tomasz Brzeziński
It is argued that a nonsingular elliptic curve admits a natural or fundamental abelian heap structure uniquely determined by the curve itself. It is shown that the set of complex a…
math.RA2022★ 2 cited
Lie trusses and heaps of Lie affebras
Tomasz Brzeziński
A frame-independent formulation of Lie brackets on affine spaces or {\em Lie affebras} introduced in [K.\ Grabowska, J.\ Grabowski \& P.\ Urbański, Lie brackets on affine bundles,…