3 problems

Let $\mathcal{M}_{D_n}$ be the type-$D_n$ cluster configuration space, and let $n_k$ be the number of independent degree-$k$ forms obtained by wedging $d\log$ forms of the $D_n$ al…

Let $\mathcal{M}_{D_n}$ be the type-$D_n$ cluster configuration space, and let $H^k(\mathcal{M}_{D_n})$ denote its degree-$k$ cohomology. The $d\log$ forms are logarithmic differen…

Let a leading singularity (LS) function be specified by a set of triplets, and suppose its associated $d\log$ hyperplane has constant conditions involving both $s_{i,j}$ and…