Table of Contents | Volume XXVII | July 2017 – April 2018

Geombinatorics

A quarterly journal on open problems of combinatorial and discrete geometry and related areas.

July 2017 – April 2018

Issue 1   Issue 2   Issue 3    Issue 4 


Issue 1 (July 2017)


CONTENTS XXVII(1)

Editor’s Page………………….…………………………………..4

New Essays

Recent Books……………………………..………….………45


Issue 2 (October 2017)


CONTENTS XXVII (2)

Editor’s Page………………….…………………………………..52

New Essays

  • Group Actions on Super Tic-Tac-Toe Games…………53
    by Whitney George and Janine E. Janoski
  • Yes, No, or Maybe? 3-partitions of the set of isomorphism classes of convex polyhedra…………………….71
    by Branko Grünbaum
  • Why the presence of point-wise (“punctate”) calcifications or linear configurations of calcifications makes breast cancer more probable: a geometric explanation………78
    by Olga Kosheleva and Vladik Kreinovich
  • An Open Letter to All Nine Rolf Nevanlinna Prize Laureates……..84
    by Alexander Soifer

 


Issue 3 (January 2018)


CONTENTS XXVII (3)
Editor’s Page…………………………………………………………96

New Essays


Issue 4 (April 2018)


CONTENTS XXVII (4)

Editor’s Page………………….…………………………………..136

New Essays

Recent Books………………………………………………………………………173