1. Relative hyperbolicity and Artin groups

   • Ruth Charney
   • John Crisp

   Original Paper 16 October 2007 Pages: 1 - 13

2. A simple proof of the Markoff conjecture for prime powers

   • Mong Lung Lang
   • Ser Peow Tan

   Original Paper 05 October 2007 Pages: 15 - 22

3. Characterization of order 3 algebraic immersed minimal surfaces of S ³

   • Oscar Mario Perdomo

   Original Paper 12 October 2007 Pages: 23 - 34

4. Classification and Liouville type theorems for p-harmonic morphisms

   • Jiancheng Liu

   Original Paper 03 October 2007 Pages: 35 - 45

5. Arithmetic cusp shapes are dense

   • D. B. McReynolds

   Original Paper 13 October 2007 Pages: 47 - 55

6. Geometries and infrasolvmanifolds in dimension 4

   • Jonathan A. Hillman

   Original Paper 09 October 2007 Pages: 57 - 72

7. Eigenvalues and lambda constants on Riemannian submersions

   • Li Ma
   • Anqiang Zhu

   Original Paper 31 October 2007 Pages: 73 - 82

8. A proof of Culter’s theorem on the existence of periodic orbits in polygonal outer billiards

   • Serge Tabachnikov

   Original Paper 09 October 2007 Pages: 83 - 87

9. A speciality theorem for curves in P⁵

   • Vincenzo Di Gennaro
   • Davide Franco

   Original Paper 16 October 2007 Pages: 89 - 99

10. On the Geometry of the Orbits of Hermann Actions

    • Oliver Goertsches
    • Gudlaugur Thorbergsson

    Original Paper 10 October 2007 Pages: 101 - 118

11. Aspherical manifolds with relatively hyperbolic fundamental groups

    • Igor Belegradek

    Original Paper 27 October 2007 Pages: 119 - 144

12. On the tautological ring of a Jacobian modulo rational equivalence

    • Baohua Fu
    • Fabien Herbaut

    Original Paper 01 November 2007 Pages: 145 - 153

13. Polar actions on Hermitian and quaternion-Kähler symmetric spaces

    • Samuel Tebege

    Original Paper 26 October 2007 Pages: 155 - 171