General Position for Planar Line Arrangements and $HD_2(p,3)$

improved bounds; the exact Hadwiger-Debrunner numbers remain open

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Jul 28, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-assisted. Editorial metadata: CC BY 4.0; linked content retains its own rights.

Canonical aliases: General Position for Planar Line Arrangements and $HD_2(p,3)$ · Hadwiger-Debrunner bound

Confidence: Not scored

Registry verification: unreviewed · preprint · partial

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Attribution

VibeMathed
registry · event recorded by

Oliver Roche-Newton
human · human collaborator

ChatGPT
model · ai model contributor · OpenAI

Lineage and corrections

This event attributed to Oliver Roche-Newton

This event attributed to ChatGPT

General Position for Planar Line Arrangements and $HD_2(p,3)$ evidence for this event

VibeMathed record: General Position for Planar Line Arrangements and $HD_2(p,3)$ evidence for this event

improved bounds; the exact Hadwiger-Debrunner numbers remain open parent of this event

General Position for Planar Line Arrangements and $HD_2(p,3)$ parent of this event

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