The invertible elements are dense in the irrational rotation C^*-algebras.

Articles in the same Issue

1. Titelei
2. On a familiy of torsional creep problems.
3. Gap-bifurcation for nonlinear perturbations of Hill's equation.
4. Integration of differential forms on schemes.
5. Regular differential forms and duality for projective morphisms.
6. Finite dimensional modules of some quantum groups over F_p (v).
7. The Selberg zeta function and a local trace formula for Kleinian groups.
8. Witt-Invariante und ein gewisses Einbettungsproblem.
9. The invertible elements are dense in the irrational rotation C^*-algebras.
10. A topological invariant arising in the stability analysis of travelling waves.