1. Quantum Double for Quasi-Hopf Algebras

   • S. Majid

   OriginalPaper Pages: 1 - 9

2. Harmonic Oscillator in Characteristic p

   • Anatoly N. Kochubei

   OriginalPaper Pages: 11 - 20

3. Deformations of the Classical W-Algebras Associated to D_n, E₆, G₂

   • Alexander Kogan

   OriginalPaper Pages: 21 - 31

4. Symmetries of Schrödinger Operator with Point Interactions

   • S. Albeverio
   • L. Dabrowski
   • P. Kurasov

   OriginalPaper Pages: 33 - 47

5. A Remark on Formal KMS States in Deformation Quantization

   • Martin Bordemann
   • Hartmann Römer
   • Stefan Waldmann

   OriginalPaper Pages: 49 - 61

6. The N=2 Supersymmetric Matrix GNLS Hierarchies

   • L. Bonora
   • S. Krivonos
   • A. Sorin

   OriginalPaper Pages: 63 - 79

7. Wulff Shape for Nonperiodic Arrangements

   • Károly Böröczky Jr.
   • Uwe Schnell

   OriginalPaper Pages: 81 - 94