most citedC*-algebras associated with endomorphisms and polymorphisms of compact abelian groups

29 citations · 39 across the 2 of their papers we have counts for

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2 papers

math.OA2012★ 29 cited

C*-algebras associated with endomorphisms and polymorphisms of compact abelian groups

Joachim Cuntz, Anatoly Vershik

A surjective endomorphism or, more generally, a polymorphism in the sense of \cite{SV}, of a compact abelian group induces a transformation of . We study the C*-algebra…

math.OA2011★ 10 cited

C*-algebras of Toeplitz type associated with algebraic number fields

Joachim Cuntz, Christopher Deninger, Marcelo Laca

We associate with the ring of algebraic integers in a number field a C*-algebra $\cT[R]$. It is an extension of the ring C*-algebra $\cA[R]$ studied previously by the first nam…