Rin Ray

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math.AG2025

Moduli Stacks of $G$ -Curves in Homotopy Theory at $h = p - 1$

Rin Ray

We study the action on the deformation space of a formal group by the maximal finite subgroup $G$ of its automorphisms, at the first height where the group has nontrivial $p$ -torsi…

math.AG2025

Modeling Group Actions on Stacks (Especially the Lubin-Tate Action)

Rin Ray

Suppose we are given a profinite group $G$ acting on a formal moduli stack $M$ , and we want to understand the group action, and compute cohomology related to this group a…

Moduli Stacks of G-Curves in Homotopy Theory at h=p−1

Modeling Group Actions on Stacks (Especially the Lubin-Tate Action)

Moduli Stacks of $G$ -Curves in Homotopy Theory at $h = p - 1$