Issue 72

March 22 - 26, 2014, Institut Camille Jordan, Université Claude Bernard Lyon 1

Preface

[B72a] Tom H. Koornwinder (Semi-expository article)

Okounkov's BC-Type Interpolation Macdonald Polynomials and Their q=1 Limit (27 pp.)

[B72b] Patrick Dehornoy and Philippe Biane

Dual Garside Structure of Braids and Free Cumulants of Products (15 pp.)

[B72c] Franciska Petényi

Comparing Estimates on the Number of Zeros of Irreducible Characters in Symmetric Groups (14 pp.)

[B72d] Bérénice Oger

Incidence Hopf Algebra of the Hypertree Posets (22 pp.)

[B72e] Wenjie Fang

Bijective Proofs of Character Evaluations Using the Trace Forest of Jeu de Taquin (19 pp.)