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math.QA2004
Quantized trace rings
M. Domokos, T. H. Lenagan
The general linear group acts on -tuples of matrices by simultaneous conjugation. Quantum deformations of the corresponding rings of invariants and the so-called tra…
math.QA2004★ 2 cited
Quantum graded algebras with a straightening law and the AS-Cohen-Macaulay property for quantum determinantal rings and quantum grassmannians
T H Lenagan, L Rigal
We study quantum analogues of quotient varieties, namely quantum grassmannians and quantum determinantal rings, from the point of view of regularity conditions. More precisely, we…