The Electronic Journal of Combinatorics, Volume 3

Volume 3, Number 1, 1996

• Fan R. K. Chung, John L. Goldwasser:
  Maximum subsets of (0, 1] with no solutions to x+y = kz.
  
• Shalosh B. Ekhad, Doron Zeilberger:
  The Number of Solutions of X^2=0 in Triangular Matrices Over GF(q).
  
• Alan R. Camina, Susanne Mischke:
  Line-transitive Automorphism Groups of Linear Spaces.
  
• Mihai Caragiu:
  On a Class of Constant Weight Codes.
  
• Martin Löbbing, Ingo Wegener:
  The Number of Knight's Tours Equals 33, 439, 123, 484, 294 --- Counting with Binary Decision Diagrams.
  
• Konrad Piwakowski:
  Applying Tabu Search to Determine New Ramsey Graphs.
  
• Lily Yen:
  A Symmetric Functions Approach to Stockhausen's Problem.
  
• Ed Barbeau, Steve Tanny:
  On a Strange Recursion of Golomb.
  
• Richard Ehrenborg, Einar Steingrímsson:
  Playing Nim on a Simplicial Complex.
  
• Timothy Y. Chow:
  A Short Proof of the Rook Reciprocity Theorem.
  
• Bette Bultena, Frank Ruskey:
  Transition Restricted Gray Codes.
  
• Todd Simpson:
  Three generalizations of Weyl's denominator formula.
  
• Tewodros Amdeberhan:
  Faster and Faster Convergent Series for zeta(3).
  
• Uri N. Peled, Julin Wu:
  or Which Graphs Does Every Edge Belong to Exactly Two Chordless Cycles?
  
• James B. Shearer:
  A New Construction for Cancellative Families of Sets.
  
• Ronald L. Graham, Boris D. Lubachevsky:
  Repeated Patterns of Dense Packings of Equal Disks in a Square.
  
• Matthew B. Squire:
  Gray Codes for A-Free Strings.
  
• Michael O. Albertson, Karen L. Collins:
  Symmetry Breaking in Graphs.
  
• Axel Riese:
  A Generalization of Gosper's Algorithm to Bibasic Hypergeometric Summation.
  
• Asad Ali Ali, William Staton:
  On Extremal Graphs With No Long Paths.
  
• Art M. Duval:
  Algebraic Shifting and Sequentially Cohen-Macaulay Simplicial Complexes.
  
• Anders Björner, Francesco Brenti:
  An Improved Tableau Criterion for Bruhat Order.
  
• Jonathan M. Borwein, Roland Girgensohn:
  Evaluation of Triple Euler Sums.
  
• Dmitry Fon-Der-Flaass:
  Local equivalence of transversals in matroids.
  
• Girish S. Bhat, Carla D. Savage:
  Balanced Gray Codes.
  
• Ermelinda DeLaVina, Siemion Fajtlowicz:
  Ramseyan Properties of Graphs.
  
• Laurent Alonso, Raphaë Cerf:
  The three dimensional polyominoes of minimal area.
  
• Ifor Morris, Christopher D. Wensley:
  Enumeration by Stabilizer Class of Patterns with Local Restrictions.
  
• Helmut Prodinger:
  Descendants in heap ordered trees or a triumph of computer algebra.
  
• Geoffrey Exoo:
  A Simple Method for Constructing Small Cubic Graphs of Girths 14, 15, and 16.
  
• Lauren K. Williams:
  Enumerating Up-Side Self-Avoiding Walks on Integer Lattices.
  
• Jan B. M. Melissen, P. C. Schuur:
  Improved Coverings of a Square with Six and Eight Equal Circles.
  
• Irene Gassko:
  Stapled Sequences and Stapling Coverings of Natural Numbers.
  
• Edward A. Bender, L. Bruce Richmond:
  Admissible Functions and Asymptotics for Labelled Structures by Number of Components.
  

• In Memoriam: Marcel-Paul Schützenberger, 1920-1996.
  

Volume 3, Number 2, 1996

• Daniel Barsky, Michel Carpentier:
  Polynômes de Jacobi généralisés et intégrales de Selberg.
  
• Jean-Pierre Jouanolou:
  Résultant anisotrope, comple'ments et applications.
  
• Guo-Niu Han:
  Ordres bipartitionnaires et statistiques sur les mots.
  
• David M. Bressoud:
  The Borwein conjecture and partitions with prescribed hook differences.
  
• Donald E. Knuth:
  Overlapping Pfaffians.
  
• Richard P. Stanley:
  Flag-symmetric and locally rank-symmetric partially ordered sets.
  
• Peter Kirschenhofer:
  A note on alternating sums.
  
• Ira M. Gessel:
  Counting forests by descents and leaves.
  
• Ira M. Gessel, Bruce E. Sagan:
  The Tutte polynomial of a graph, depth-first search, and simplicial complex partitions.
  
• Michael D. Hirschhorn, James A. Sellers:
  Two congruences involving 4-cores.
  
• Bernard Leclerc, Jean-Yves Thibon:
  The Robinson-Schensted correspondence as the quantum straightening at q=0.
  
• Gilbert Labelle, Pierre Leroux:
  An extension of the exponential formula in enumerative combinatorics.
  
• Doron Zeilberger:
  Proof of the alternating sign matrix conjecture.
  
• Christian Krattenthaler:
  A bijective proof of the hook-content formula for super Schur functions and a modified jeu de taquin.
  
• Marc van Leeuwen:
  The Robinson-Schensted and Schützenberger algorithms, an elementary approach.
  
• Shalosh B. Ekhad, J. E. Majewicz:
  A short WZ-style proof of Abel's identity.
  
• Dominique Dumont, Armand Ramamonjisoa:
  Grammaire de Ramanujan et arbres de Cayley.
  
• Anders Björner, Francesco Brenti:
  Affine permutations of type A.
  
• Marko Petkovsek, Herbert S. Wilf:
  A high-tech proof of the Mills-Robbins-Rumsey determinant formula.
  
• Alun O. Morris, A. A. Abdel-Aziz:
  Schur Q-functions and spin characters of symmetric groups I.
  
• George E. Andrews:
  Pfaff's method (III): Comparison with the WZ method.
  
• Arthur Randrianarivony, Jiang Zeng:
  Some equidistributioned statistics on Genocchi permutations.
  
• Laurent Habsieger:
  Some new lower bounds for ternary covering codes.
  
• Adriano M. Garsia, Mark D. Haiman:
  Some natural bigraded S_n-modules.
  
• Aimé Fuchs, Giorgio Letta:
  Le problème du premier chiffre décimal pour les nombres premiers.
  
• Phil Hanlon:
  A random walk on the rook placements on a Ferrers board.
  
• Alain Lascoux, Marcel Paul Schützenberger:
  Treillis et bases des groupes de Coxeter.