Structure and unitary cocycle representations of loop groups and the group of diffeomorphisms of the circle.

Articles in the same Issue

1. Titelei
2. Chain signatures and real closures.
3. Commutants of unbounded derivations in C*-algebras.
4. Symplectic strucutre on generalized orbits of solvable Lie groups.
5. Structure and unitary cocycle representations of loop groups and the group of diffeomorphisms of the circle.
6. Secondary characteristic classes and intermediate Jacobians.
7. Solution of Heawood's empire problem in the plane.
8. Two theorems on regularly r-closed fields.
9. The geometry of the set of characters iduced by valuations.
10. A computation concerning doubly transitive permutation groups.
11. Zufallspolygone in konvexen Vielecken.