Guest Editors’ Foreword J. A. De LoeraF. SottileB. Sturmels EditorialNotes 01 January 2002 Pages: 1 - 2
Infinitesimal Hopf Algebras and the cd-Index of Polytopes M. Aguiar OriginalPaper 01 January 2002 Pages: 3 - 28
The Number of Triangulations of the Cyclic Polytope C (n , n -4) M. AzaolaF. Santos OriginalPaper 01 January 2002 Pages: 29 - 48
A Combinatorial Study of Multiplexes and Ordinary Polytopes M. M. BayerA. M. BrueningJ. D. Stewart OriginalPaper 01 January 2002 Pages: 49 - 63
Lattice Polytopes with Distinct Pair-Sums M. D. ChoiT. Y. LamB. Reznick OriginalPaper 01 January 2002 Pages: 65 - 72
Canonical Modules of Semigroup Rings and a Conjecture of Reiner X. Dong OriginalPaper 01 January 2002 Pages: 85 - 97
Convex, Acyclic, and Free Sets of an Oriented Matroid P. H. EdelmanV. ReinerV. Welker OriginalPaper 01 January 2002 Pages: 99 - 116
Generation of Oriented Matroids—A Graph Theoretical Approach L. FinschiK. Fukuda OriginalPaper 01 January 2002 Pages: 117 - 136
Examples of Z-Acyclic and Contractible Vertex-Homogeneous Simplicial Complexes F. H. Lutz OriginalPaper 01 January 2002 Pages: 137 - 154
Circuit Admissible Triangulations of Oriented Matroids J. Rambau OriginalPaper 01 January 2002 Pages: 155 - 161