most citedA Random Matrix Approach to the Lack of Projections in C*_red(F_2)

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math.OA2004★ 4 cited

A Random Matrix Approach to the Lack of Projections in C*_red(F_2)

Uffe Haagerup, Hanne Schultz, Steen Thorbjornsen

In 1982 Pimsner and Voiculescu computed the K_0- and K_1-groups of the reduced group C*-algebra C*_red(F_k) of the free group F_k on k generators and settled thereby a long standin…

math.OA2003

Non-commutative Polynomials of Independent Gaussian Random Matrices. The Real and Symplectic Cases

Hanne Schultz

In their paper, "A new application of random matrices: Ext(C*_red(F_2)) is not a group", Haagerup and Thorbjornsen prove an extension of Voiculescu's random matrix model for indepe…