1. Complexity of Chow varieties and number of morphisms on surfaces of general type

   • Lucio Guerra

   Pages: 1 - 8

2. On the modality of parabolic subgroups of linear algebraic groups

   • Gerhard Röhrle

   Pages: 9 - 20

3. Singular hyperelliptic curves

   • Masaaki Homma

   Pages: 21 - 36

4. On curves of genus 2 with Jacobian of GL₂-type

   • G. Cardona
   • J. González
   • A. Rio

   Pages: 37 - 54

5. An algebraic construction of the ring of¶piecewise polynomial functions

   • Ralph Berr

   Pages: 55 - 63

6. On isomorphisms of blowing-ups of complete ideals¶of a rational surface singularity

   • Vincent Cossart
   • Olivier Piltant
   • Ana J. Reguera-López

   Pages: 65 - 73

7. Le problème de Brill–Noether et le théorème de Teixidor

   • V. Mercat

   Pages: 75 - 85

8. Deligne–Lusztig curves as ray class fields

   • Kristin Lauter

   Pages: 87 - 96

9. Trialitarian groups and the Hasse principle

   • R. S. Garibaldi

   Pages: 97 - 113

10. On regular sequences of binomials

    • Günter Scheja
    • Ortwin Scheja
    • Uwe Storch

    Pages: 115 - 132