21 citations · 33 across the 5 of their papers we have counts for
5 papers
Extensions of locally matricial and locally semisimple algebras
K. R. Goodearl
Two extension problems are solved. First, the class of locally matricial algebras over an arbitrary field is closed under extensions. Second, the class of locally finite dimensiona…
Finite Dimensional Representations of Quivers with Oriented Cycles
K. R. Goodearl, B. Huisgen-Zimmermann
Let be a field, a quiver, and the ideal of the path algebra that is generated by the arrows of . We present old and new results about the representati…
Closures in varieties of representations and irreducible components
K. R. Goodearl, B. Huisgen-Zimmermann
For any truncated path algebra of a quiver, we classify, by way of representation-theoretic invariants, the irreducible components of the parametrizing varieties $\mathbf{Rep}_…
Unipotent and Nakayama automorphisms of quantum nilpotent algebras
K. R. Goodearl, M. T. Yakimov
Automorphisms of algebras from a very large axiomatic class of quantum nilpotent algebras are studied using techniques from noncommutative unique factorization domains and quan…
From quantum Ore extensions to quantum tori via noncommutative UFDs
K. R. Goodearl, M. T. Yakimov
All iterated skew polynomial extensions arising from quantized universal enveloping algebras of Kac-Moody algebras are special examples of a very large, axiomatically defined class…