1. Kazhdan-Lusztig Polynomials for 321-Hexagon-Avoiding Permutations

   • Sara C. Billey
   • Gregory S. Warrington

   OriginalPaper Pages: 111 - 136

2. Unipotent Brauer Character Values of \(GL(n, \mathbb{F}_q )\) and the Forgotten Basis of the Hall Algebra

   • Jonathan Brundan

   OriginalPaper Pages: 137 - 149

3. On a Conjectured Formula for Quiver Varieties

   • Anders Skovsted Buch

   OriginalPaper Pages: 151 - 172

4. Spin Models and Strongly Hyper-Self-Dual Bose-Mesner Algebras

   • Brian Curtin
   • Kazumasa Nomura

   OriginalPaper Pages: 173 - 186

5. A Statistic on Involutions

   • Rajendra S. Deodhar
   • Murali K. Srinivasan

   OriginalPaper Pages: 187 - 198

6. Plücker Relations on Schur Functions

   • Michael Kleber

   OriginalPaper Pages: 199 - 211

7. Multiplicities of Points on Schubert Varieties in Grassmannians

   • Joachim Rosenthal
   • Andrei Zelevinsky

   OriginalPaper Pages: 213 - 218