1 Table of Contents: “... and Characters of Symmetric Groups -- Dirac Cohomology for the Cubic Dirac Operator -- Double Crystal Graphs...”

2 Table of Contents: “... of classical mechanics. I -- Extensions of algebraic groups -- Differential operators and cohomology groups...”

3 “... and quivers, Kac–Moody superalgebras, categories of Harish–Chandra modules, cohomological methods, and cluster...”