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20002021
most citedThe structure of crossed products of irrational rotation algebras by finite subgroups of SL_2 (Z)

32 citations · 70 across the 13 of their papers we have counts for

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Showing 2001Show all

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math.OA2001

Fourier Invariant Partially approximating subalgebras of the irrational rotation C*-algebra

S. Walters

For all transcendental parameters, the irrational rotation algebra is shown to contain infinitely many C*-subalgebras satisfying the following properties. Each subalgebra is isomor…

math.OA2001★ 4 cited

Discrete Cocompact subgroups of G_53 and related C*-algebras

P. Milnes, S. Walters

The discrete cocompact subgroups of the 5-dimensional Lie group G_53 are determined up to isomorphism. Each of their group C*-algebras is studied by determining all of its simple i…