Issue 60

March 30 - April 2, 2008, Bundesinstitut für Erwachsenenbildung, Strobl

Preface

[B60a] Christian Stump

On Bijections Between 231-Avoiding Permutations and Dyck Paths (13 pp.)

[B60b] Helmut Prodinger (Note)

A Continued Fraction Expansion for a q-Tangent Function: an Elementary Proof (3 pp.)

[B60c] Sami H. Assaf

A Generalized Major Index Statistic (13 pp.)

[B60d] Anders Claesson and Sergey Kitaev

Classification of Bijections Between 321- and 132-Avoiding Permutations (30 pp.)

[B60e] Eli Bagno, David Garber and Toufik Mansour

Counting Descent Pairs with Prescribed Colors in the Colored Permutation Groups (12 pp.)