Han and Jiang's Question on klt Type in Flat Families
Han and Jiang asked whether being of klt type is an open condition in flat families of varieties. It is not.
Exact FrontierDelta
Scope and record
Occurred: Sep 3, 2026
Delta type: REGISTRY REVISION
Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-discovered. Imported under CC BY 4.0.
Canonical aliases: Han and Jiang's Question on klt Type in Flat Families · klt type is not open
Confidence: Not scored
Registry verification: unreviewed · preprint · resolved
Attribution
VibeMathed
registry · event recorded by
ChatGPT Pro 5.5
model · ai model contributor
Rethlas
model · ai model contributor
Jihao Liu
human · human collaborator
Lineage and corrections
Corrects Han and Jiang's Question on klt Type in Flat Families →
Supersedes Han and Jiang's Question on klt Type in Flat Families →
This event attributed to Rethlas
Han and Jiang's Question on klt Type in Flat Families evidence for this event
This event attributed to Jihao Liu
VibeMathed record: Han and Jiang's Question on klt Type in Flat Families evidence for this event
This event attributed to ChatGPT Pro 5.5
Han and Jiang's Question on klt Type in Flat Families parent of this event
Han and Jiang asked whether being of klt type is an open condition in flat families of varieties. It is not. parent of this event