Cocyle Representations of Solvable Lie Groups.
Compact groups of automorphisms of von Neumann algebras.
Complemented *-primitive Ideals in L1-algebras of Exponential Lie Groups and of Motion Groups.
Composition series of C* (G) and C... (G), where G is a solvable Lie groups.
Computation of some examples of Brown's spectral measure in free probability
We use free probability techniques to compute spectra and Brown measures of some non-hermitian operators in finite von Neumann algebras. Examples include where uₙ and are the generators of ℤₙ and ℤ respectively, in the free product ℤₙ*ℤ, or elliptic elements of the form where and are free semicircular elements of variance α and β.
Conjugation-invariant means
Connected groups with polynomially induced dual.
Constant Milnor Number Implies Constant Multiplicity for Quasihomogeneous Singularities.
Crossed Products of Communtation Systems.
Der Primidealraum der C*-Algebra und die unzerlegebaren Charaktere der Gruppe GI (...,q).
Discrete groups with Kazhdan' s property T and factorization property are residually finite.
Discrete nilpotent groups have a primitive ideal space
Division Rings and Group von Neumann Algebras.
Dual algebras.
Duality in the theory of crossed products.
Einfache Moduln über gewissen Banachschen Algebren: Ein Imprimitivitätssatz .
Ergodic Actions by Compact Groups on C*-Algebras.
Erratum to "On convolution operators with small support which are far from being convolution by a bounded measure" (Colloq. Math. 67 (1994), 33-60)
Estimating Norms in C*-Algebras of Discrete Groups.
Extreme non-Arens regularity of quotients of the Fourier algebra A(G)