On the non-transversality of the hyperelliptic locus and the supersingular locus for $$g=3$$
Abstract
Abstract This paper gives a criterion for a moduli point to be a point of non-transversal intersection of the hyperelliptic locus and the supersingular locus in the Siegel moduli stack $$\mathfrak {A}_3 \times \mathbb {F}_p$$ A 3 × F p . It is shown that for infinitely many primes p there exists such a point.
Fields of Study & Subjects
Advanced Algebra and Geometry
Finite Group Theory Research
Analytic Number Theory Research
Publication details
- Journal / source
- The Ramanujan Journal
- Publisher
- Springer Science and Business Media LLC
- Volume
- 70
- Issue
- 1
- Publication date
- 1 May 2026
- Language
- EN