The Planar Steklov Analogue of Kac's Question
Strict convexity and real-analytic boundaries are what make this sharp: the classical Gordon-Webb-Wolpert drums are non-convex polygons, so the obvious escape routes are closed off.
Exact FrontierDelta
Scope and record
Occurred: Aug 11, 2026
Delta type: SOURCE CLAIM
Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-co-developed. Imported under CC BY 4.0.
Canonical aliases: The Planar Steklov Analogue of Kac's Question · Steklov-isospectral domains
Confidence: Not scored
Registry verification: unreviewed · preprint · resolved
Attribution
VibeMathed
registry · event recorded by
Tao Hu
human · human collaborator
Jiachen Shi
human · human collaborator
Quanyu Tang
human · human collaborator
ChatGPT
model · ai model contributor · OpenAI
Lineage and corrections
This event attributed to Quanyu Tang
This event attributed to Jiachen Shi
This event attributed to Tao Hu
This event attributed to ChatGPT