Brezis's Problems on Degenerate Constants in Degree Inequalities
Two degree inequalities for circle-valued Sobolev maps have constants that degenerate as $p \to 1^+$ or $\delta \to 0^+$. Brezis posed the problem of sharpening them; both are now sharpened, by the same power trick with elementary estimates.
Exact FrontierDelta
Scope and record
Occurred: May 23, 2026
Delta type: SOURCE CLAIM
Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-discovered. Imported under CC BY 4.0.
Canonical aliases: Brezis's Problems on Degenerate Constants in Degree Inequalities · Brezis degree constants
Confidence: Not scored
Registry verification: unreviewed · preprint · resolved
Attribution
VibeMathed
registry · event recorded by
Xu'an Dou
human · human collaborator
Zeyu Jin
human · human collaborator
Rethlas
model · ai model contributor · Frenzy Math
Lineage and corrections
This event attributed to Zeyu Jin
This event attributed to Xu'an Dou
This event attributed to Rethlas