The Planar Berenstein Conjecture
The domain has dihedral symmetry of order 26 and is neither a disc nor centrally symmetric, and its eigenfunction changes sign - which is why an additional sign assumption rescues the statement.
Exact FrontierDelta
Scope and record
Occurred: Aug 9, 2026
Delta type: SOURCE CLAIM
Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-co-developed. Editorial metadata: CC BY 4.0; linked content retains its own rights.
Canonical aliases: The Planar Berenstein Conjecture · Planar Berenstein conjecture
Confidence: Not scored
Registry verification: unreviewed · preprint · resolved
Attribution
VibeMathed
registry · event recorded by
Matthew J. Colbrook
human · human collaborator
Siavash Sadeghi
human · human collaborator
George Stepaniants
human · human collaborator
ChatGPT 5.6
model · ai model contributor · OpenAI
Lineage and corrections
This event attributed to Siavash Sadeghi
This event attributed to George Stepaniants
This event attributed to Matthew J. Colbrook
This event attributed to ChatGPT 5.6
The Planar Berenstein Conjecture evidence for this event
The domain has dihedral symmetry of order 26 and is neither a disc nor centrally symmetric, and its eigenfunction changes sign - which is why an additional sign assumption rescues the statement. parent of this event
VibeMathed record: The Planar Berenstein Conjecture evidence for this event
The Planar Berenstein Conjecture parent of this event
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