1. Guest Editors’ Foreword

   • Sergio Cabello
   • Danny Z. Chen

   Editorial 02 September 2022 Pages: 945 - 948

2. Relative Persistent Homology

   • Nello Blaser
   • Morten Brun

   OriginalPaper Open access 12 September 2022 Pages: 949 - 963

   

3. No-Dimensional Tverberg Theorems and Algorithms

   • Aruni Choudhary
   • Wolfgang Mulzer

   OriginalPaper Open access 12 April 2022 Pages: 964 - 996

   

4. Testing Polynomials for Vanishing on Cartesian Products of Planar Point Sets: Collinearity Testing and Related Problems

   • Boris Aronov
   • Esther Ezra
   • Micha Sharir

   OriginalPaper 01 November 2022 Pages: 997 - 1048

5. An Almost Optimal Bound on the Number of Intersections of Two Simple Polygons

   • Eyal Ackerman
   • Balázs Keszegh
   • Günter Rote

   OriginalPaper Open access 12 October 2022 Pages: 1049 - 1077

   

6. On Rectangle-Decomposable 2-Parameter Persistence Modules

   • Magnus Bakke Botnan
   • Vadim Lebovici
   • Steve Oudot

   OriginalPaper 08 April 2022 Pages: 1078 - 1101

   

7. An Efficient Algorithm for 1-Dimensional (Persistent) Path Homology

   • Tamal K. Dey
   • Tianqi Li
   • Yusu Wang

   OriginalPaper 27 November 2022 Pages: 1102 - 1132

   

8. Barycentric Cuts Through a Convex Body

   • Zuzana Patáková
   • Martin Tancer
   • Uli Wagner

   OriginalPaper 03 February 2022 Pages: 1133 - 1154

   

9. Lexicographic Optimal Homologous Chains and Applications to Point Cloud Triangulations

   • David Cohen-Steiner
   • André Lieutier
   • Julien Vuillamy

   OriginalPaper 13 September 2022 Pages: 1155 - 1174

   

10. On the Planar Two-Center Problem and Circular Hulls

    • Haitao Wang

    OriginalPaper 25 January 2022 Pages: 1175 - 1226

    

11. Connectivity of Triangulation Flip Graphs in the Plane

    • Uli Wagner
    • Emo Welzl

    OriginalPaper Open access 14 November 2022 Pages: 1227 - 1284