Equivariant log-concavity and equivariant Kähler packages

Tao Gui, Rui Xiong

We show that the exterior algebra $\hat{I}{›}_R\left[\hat{I}{\pm }_1,\cdots ,\hat{I}{\pm }_n\right]$, which is the cohomology of the torus $T=(S^1{)}^n$, and the polynomial ring $\mathbb{R}\left[t_{1},…