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math.RA2008
Non-simple purely infinite rings
Gonzalo Aranda Pino, Ken Goodearl, Francesc Perera +1
In this paper we introduce the concept of purely infinite rings, which in the simple case agrees with the already existing notion of pure infiniteness. We establish various permane…
math.RA2008★ 7 cited
Strongly nondegenerate Lie algebras
Francesc Perera, Mercedes Siles Molina
Let be a semiprime 2 and 3-torsion free non-commutative associative algebra. We show that the Lie algebra $\der(A)$ of (associative) derivations of is strongly non-degenera…