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Published in 2021 at "Results in Mathematics"
DOI: 10.1007/s00025-021-01509-z
Abstract: Let A be an n-dimensional algebra over a field k and a(A) its quantum symmetry semigroup. We prove that the automorphisms group AutAlg(A) of A is isomorphic to the group U ( G(a(A)) ) of…
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Keywords:
finite dimensional;
group;
gradings finite;
classification gradings ... See more keywords