On the supersingular locus of the Siegel modular variety of genus 3 or 4

Ryosuke Shimada; Teppei Takamatsu

REVIEW

On the supersingular locus of the Siegel modular variety of genus 3 or 4

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2403.19505 v2 pith:2TJH5ERP submitted 2024-03-28 math.AG math.NT

Ryosuke Shimada , Teppei Takamatsu This is my paper · ORCID

classification math.AGmath.NT

keywords locussupersingularvarietygenusmodularsiegelaffineconcretely

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

read the original abstract

We study the supersingular locus of the Siegel modular variety of genus 3 or 4. More concretely, we decompose the supersingular locus into a disjoint union of the product of a Deligne-Lusztig variety of Coxeter type and a finite-dimensional affine space after taking perfection.

Discussion (0). Continue with ORCID to comment.

Pith tools