# Joint ICMS & IMSA Seminar

October 8, 2021, 4:50 pm – 5:50 pm

Hosted by IMSA, Hybrid

## More instances of Steenbrink Spectra in Singularity Categories

Now that we have set up the Frobenius Manifold of a singularity, we can see 2 more places where the steenbrink spectrum of a singularity appears in its singularity category. Namely, the non-commutative mixed hodge structure of a singularity and the dimensional properties of the category. The former appearance being somehow natural, and the latter somewhat mysterious. In this talk we’ll conduct a surface level investigation of these appearances.