Ideal extensions of graph algebras
Let and be graph algebras. In this paper we present the notion of an ideal in a graph algebra and prove that an ideal extension of by always exists. We describe (up to isomorphism) all such extensions.
Let and be graph algebras. In this paper we present the notion of an ideal in a graph algebra and prove that an ideal extension of by always exists. We describe (up to isomorphism) all such extensions.
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