1. Density Matrix of a Finite Sub-chain of the Heisenberg Anti-ferromagnet

   • H. Boos
   • M. Jimbo
   • Y. Takeyama

   OriginalPaper 16 February 2006 Pages: 201 - 208

2. Homogeneous Lorentzian Spaces Whose Null-geodesics are Canonically Homogeneous

   • Patrick Meessen

   OriginalPaper 22 February 2006 Pages: 209 - 212

3. A New Construction for Hamiltonian BRST Operators

   • Jining GAO

   OriginalPaper 14 January 2006 Pages: 213 - 223

4. Inequalities for Means of Chords, with Application to Isoperimetric Problems

   • Pavel Exner
   • Evans M. Harrell
   • Michael Loss

   OriginalPaper 22 February 2006 Pages: 225 - 233

5. Local Index Formula on the Equatorial Podleś Sphere

   • Francesco D’andrea
   • Ludwik Da̧browski

   OriginalPaper 16 February 2006 Pages: 235 - 254

6. Localization for Random Unitary Operators

   • Eman Hamza
   • Alain Joye
   • Günter Stolz

   OriginalPaper 14 January 2006 Pages: 255 - 272

7. Symplectic Generating Functions and Moyal Products

   • Pavol Ševera

   OriginalPaper 22 February 2006 Pages: 273 - 277

8. Star Product Formula of Theta Functions

   • Hiroshige Kajiura

   OriginalPaper 16 February 2006 Pages: 279 - 292

9. Symplectic And Multisymplectic Fourier Pseudospectral Discretizations for the Klein–Gordon Equation

   • Jing-Bo Chen

   OriginalPaper 10 January 2006 Pages: 293 - 305