357 research outputs found
Automorphisms of quantum matrices
We study the automorphism group of the algebra \oqmn of
generic quantum matrices. We provide evidence for our conjecture that this
group is generated by the transposition and the subgroup of those automorphisms
acting on the canonical generators of \oqmn by multiplication by scalars.
Moreover, we prove this conjecture in the case when .Comment: 15 pages; to appear in Glasgow Mathematical Journa
- …