7 citations · 14 across the 11 of their papers we have counts for
8 papers · 1 filter
The Closed-Point Zariski Topology for Irreducible Representations
K. R. Goodearl, E. S. Letzter
In previous work, the second author introduced a topology, for spaces of irreducible representations, that reduces to the classical Zariski topology over commutative rings but prov…
Simplicity of noncommutative Dedekind domains
K. R. Goodearl, J. T. Stafford
The following dichotomy is established: A finitely generated, complex Dedekind domain that is not commutative is simple. Weaker versions of this dichotomy are proved for Dedekind p…
Stable rank of corner rings
P. Ara, K. R. Goodearl
B. Blackadar recently proved that any full corner in a unital C*-algebra has K-theoretic stable rank greater than or equal to the stable rank of . (Here is a proje…
Fractional skew monoid rings
P. Ara, M. A. Gonzalez-Barroso, K. R. Goodearl +1
Given an action of a monoid on a ring by ring endomorphisms, and an Ore subset of , a general construction of a fractional skew monoid ring is g…
of purely infinite simple regular rings
P. Ara, K. R. Goodearl, E. Pardo
We extend the notion of a purely infinite simple C*-algebra to the context of unital rings, and we study its basic properties, specially those related to K-Theory. For instance, if…
of separative exchange rings and C*-algebras with real rank zero
P. Ara, K. R. Goodearl, K. C. O'Meara +1
For any (unital) exchange ring whose finitely generated projective modules satisfy the separative cancellation property ( implies $A\co…