A Unital Banach Algebra That Is Not a Calkin Algebra
Registry resolution: resolved. Reported result type: proved. The registry record and named primary source provide the statement and scope.
Exact FrontierDelta
Scope and record
Occurred: Oct 29, 2026
Delta type: REGISTRY REVISION
Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-co-developed. VibeMathed editorial classifications, scores, notes, relations, and dataset structure are CC BY 4.0. Source statements and linked content retain their own rights.
Canonical aliases: A Unital Banach Algebra That Is Not a Calkin Algebra · Non-Calkin algebra
Confidence: Not scored
Registry verification: unreviewed · preprint · resolved
Attribution
VibeMathed
registry · event recorded by
ChatGPT 5.5 Pro
model · ai model contributor · OpenAI
Antonio Acuaviva
human · human collaborator
Pablo Acuaviva
human · human collaborator
Lineage and corrections
Corrects A Unital Banach Algebra That Is Not a Calkin Algebra →
Supersedes A Unital Banach Algebra That Is Not a Calkin Algebra →
This event attributed to Antonio Acuaviva
Registry resolution: resolved. Reported result type: proved. The registry record and named primary source provide the statement and scope. parent of this event
Tarbard 2013 thesis - Problem statement evidence for this event
Primariness of the Mixed-Norm Space evidence for this event
This event attributed to Pablo Acuaviva
A Unital Banach Algebra That Is Not a Calkin Algebra parent of this event
VibeMathed record: A Unital Banach Algebra That Is Not a Calkin Algebra evidence for this event
This event attributed to ChatGPT 5.5 Pro
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