1. k-Sets in Four Dimensions

   • Jiri Matousek
   • Micha Sharir
   • Uli Wagner

   OriginalPaper 25 October 2005 Pages: 177 - 191

2. The Sylvester-Chvatal Theorem

   • Xiaomin Chen

   OriginalPaper 30 December 2005 Pages: 193 - 199

3. Pseudo-Simplicial Complexes from Maximal Locally Convex Functions

   • Franz Aurenhammer
   • Hannes Krasser

   OriginalPaper 30 December 2005 Pages: 201 - 221

4. Minkowski Sums of Monotone and General Simple Polygons

   • Eduard Oks
   • Micha Sharir

   OriginalPaper 22 December 2005 Pages: 223 - 240

5. Rearrangement Inequalities and the Alternahedron

   • James Cruickshank
   • Seamus Kelly

   OriginalPaper 25 October 2005 Pages: 241 - 254

6. Compact Packings of the Plane with Two Sizes of Discs

   • Tom Kennedy

   OriginalPaper 20 May 2005 Pages: 255 - 267

7. Combinatorially Regular Polyomino Tilings

   • James W. Cannon
   • William J. Floyd
   • Walter R. Parry

   OriginalPaper 19 December 2005 Pages: 269 - 285

8. Common Tangents to Spheres in ℝ³

   • Ciprian Borcea
   • Xavier Goaoc
   • Sylvain Petitjean

   OriginalPaper 30 December 2005 Pages: 287 - 300

9. Homogeneity Properties of Some ℓ₁-Spaces

   • Sergei Ovchinnikov

   OriginalPaper 19 December 2005 Pages: 301 - 310

10. The Angle Defect for Odd-Dimensional Simplicial Manifolds

    • Ethan D. Bloch

    OriginalPaper 30 December 2005 Pages: 311 - 328

11. Rhombus Tilings: Decomposition and Space Structure

    • Frederic Chavanon
    • Eric Remila

    OriginalPaper 22 December 2005 Pages: 329 - 358

12. Erratum to "Pseudo-Triangulations, Rigidity and Motion Planning"

    • Ileana Streinu

    Erratum Pages: 358 - 358