Ian J. Leary

collaborators

2 papers

math.GR2026

Universal Structure of Graph Product Kernels

Ian J. Leary, Nansen Petrosyan

Let $G_{I^} $ be a graph product over a finite simplicial graph $I^$ , and let $K_{I^} $ denote the kernel of the canonical homomorphism from $G_{I^} $ to the direct product of its vertex gr…

math.GR2025

Spectra of subrings of cohomology generated by characteristic classes for fusion systems

Ian J. Leary, Jason Semeraro

If $F$ is a saturated fusion system on a finite $p$ -group $S$ , we define the Chern subring $C h (F)$ of $F$ to be the subring of the mod- $p$ cohomology…