Issue 87

April 3 - 6, 2022, Domaine de la Barollière, Saint-Paul-en-Jarez, France

Preface

[B87a] Cesar Ceballos and Henri Mühle

Revisiting Generalizations of the Dehn-Sommerville Relations (25 pp.)

[B87b] Aritra Bhattacharya

Haglund's Positivity Conjecture for Multiplicity One Pairs (20 pp.)