Source authenticated

Improved Approximation Ratios for Multiway Cut

Record bounds on the ratio; the exact approximability of Multiway Cut remains open.

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Mar 30, 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: Improved Approximation Ratios for Multiway Cut · Multiway cut records

Confidence: Not scored

Registry verification: unreviewed · preprint · partial

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Attribution

VibeMathed
registry · event recorded by

Joshua Brakensiek
human · human collaborator

Neng Huang
human · human collaborator

Aaron Potechin
human · human collaborator

Uri Zwick
human · human collaborator

ChatGPT
model · ai model contributor · OpenAI

Lineage and corrections

This event attributed to Neng Huang

This event attributed to Joshua Brakensiek

This event attributed to Aaron Potechin

This event attributed to Uri Zwick

This event attributed to ChatGPT

VibeMathed record: Improved Approximation Ratios for Multiway Cut evidence for this event

Improved Approximation Ratios for Multiway Cut parent of this event

Record bounds on the ratio; the exact approximability of Multiway Cut remains open. parent of this event

Improved Approximation Ratios for Multiway Cut evidence for this event

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Improved Approximation Ratios for Multiway Cut — Mathematical Frontier Network