Discrete Mathematics, Volume 204

Volume 204, Numbers 1-3, June 1999

• L. M. Gessel, L. W. Shapiro, D. G. Rogers:
  Preface. 1-3
  
• Arnold Adelberg:
  Arithmetic properties of the Nörlund polynomial B_n^(x). 5-13
  
• George E. Andrews:
  q-analogs of the binomial coefficient congruences of Babbage, Wolstenholme and Glaisher. 15-25
  
• Christos A. Athanasiadis, Svante Linusson:
  A simple bijection for the regions of the Shi arrangement of hyperplanes. 27-39
  
• Elena Barcucci, Alberto Del Lungo, Elisa Pergola, Renzo Pinzani:
  Directed animals, forests and permutations. 41-71
  
• Frank R. Bernhart:
  Catalan, Motzkin, and Riordan numbers. 73-112
  
• Robin Chapman:
  Moments of Dyck paths. 113-117
  
• Timothy Chow, Julian West:
  Forbidden subsequences and Chebyshev polynomials. 119-128
  
• Wenchang Chu:
  Binomial convolutions and determinant identities. 129-153
  
• Gregory M. Constantine:
  Identities over set partitions. 155-162
  
• Emeric Deutsch:
  An involution on Dyck paths and its consequences. 163-166
  
• Emeric Deutsch:
  Dyck path enumeration. 167-202
  
• Philippe Flajolet, Marc Noy:
  Analytic combinatorics of non-crossing configurations. 203-229
  
• John L. Goldwasser, William Klostermeyer, Michael Mays, George Trapp:
  The density of ones in Pascal's rhombus. 231-236
  
• Leetsch C. Hsu, Peter Jau-Shyong Shiue:
  On certain summation problems and generalizations of Eulerian polynomials and numbers. 237-247
  
• Christian Krattenthaler, Michael Schlosser:
  A new multidimensional matrix inverse with applications to multiple q-series. 249-279
  
• Verne E. Leininger, Stephen C. Milne:
  Expansions for (q)_infinityⁿ²⁺²ⁿ and basic hypergeometric series in U(n). 281-317
  
• Heinrich Niederhausen:
  Recursive initial value problems for Sheffer sequences. 319-327
  
• Igor Pak:
  Reduced decompositions of permutations in terms of star transpositions, generalized Catalan numbers and k-ARY trees. 329-335
  
• Ronald C. Read, Earl Glen Whitehead Jr.:
  Chromatic polynomials of homeomorphism classes of graphs. 337-356
  
• Temba Shonhiwa:
  On a class of prime-detecting congruences. 357-368
  
• Rodica Simion, Richard P. Stanley:
  Flag-symmetry of the poset of shuffles and a local action of the symmetric group. 369-396
  
• Robert A. Sulanke:
  Constraint-sensitive Catalan path statistics having the Narayana distribution. 397-414
  
• Ravi Vakil:
  On the Steenrod length of real projective spaces: finding longest chains in certain directed graphs. 415-425