Green Polynomial Entry

Looks up a single entry from the Green table by selecting a row (a conjugacy class of a relative Weyl group, labeled $Q^{\mathbf{L}}_\phi$) and a column (a local system $L_j$ or unipotent class $u_j$). The result is the value of the corresponding Green function $Q_{\phi,j}(q)$ displayed as a polynomial in $q$. Use the Columns toggle to switch between local systems and unipotent classes.

Dynkin TypeABCDEFG

Rank

Characteristic02