1. A Szemerédi–Trotter Type Theorem in \(\mathbb {R}^4\)

   • Joshua Zahl

   OriginalPaper 14 August 2015 Pages: 513 - 572

2. On the Equivalence Between Two Problems of Asymmetry on Convex Bodies

   • Christos Saroglou

   OriginalPaper 26 August 2015 Pages: 573 - 585

3. Stress Matrices and Global Rigidity of Frameworks on Surfaces

   • Bill Jackson
   • Anthony Nixon

   OriginalPaper 20 August 2015 Pages: 586 - 609

   

4. Bounds for Pach’s Selection Theorem and for the Minimum Solid Angle in a Simplex

   • Roman Karasev
   • Jan Kynčl
   • Martin Tancer

   OriginalPaper 25 August 2015 Pages: 610 - 636

   

5. A Variant of the Hadwiger–Debrunner (p, q)-Problem in the Plane

   • Sathish Govindarajan
   • Gabriel Nivasch

   OriginalPaper 12 August 2015 Pages: 637 - 646

   

6. Quasi-periodic Tiling with Multiplicity: A Lattice Enumeration Approach

   • Swee Hong Chan

   OriginalPaper 30 June 2015 Pages: 647 - 662

   

7. A Note on Smaller Fractional Helly Numbers

   • Rom Pinchasi

   OriginalPaper 11 June 2015 Pages: 663 - 668

8. Erdős–Szekeres Theorem for Lines

   • Imre Bárány
   • Edgardo Roldán-Pensado
   • Géza Tóth

   OriginalPaper 09 June 2015 Pages: 669 - 685

   

9. Cubic Tessellations of the Helicosms

   • Isabel Hubard
   • Mark Mixer
   • Asia Ivić Weiss

   OriginalPaper 26 August 2015 Pages: 686 - 704

   

10. A Metric Characterisation of Repulsive Tilings

    • J. Savinien

    OriginalPaper 11 August 2015 Pages: 705 - 716

    

11. On the Multiple Covering Densities of Triangles

    • Kirati Sriamorn
    • Akanat Wetayawanich

    OriginalPaper 20 June 2015 Pages: 717 - 727

    

12. Positive Center Sets of Convex Curves

    • Pingliang Huang
    • Shengliang Pan
    • Yunlong Yang

    OriginalPaper 17 July 2015 Pages: 728 - 740

    

13. On Pattern Entropy of Weak Model Sets

    • Christian Huck
    • Christoph Richard

    OriginalPaper 05 August 2015 Pages: 741 - 757