Conjecture on density of indices computing the limiting minimal log discrepancy
Conjecture on density of indices computing the limiting minimal log discrepancy
With the notation of the limiting setup, let be varieties with log terminal singularities, and fix . For each , let and let be the corresponding ideals; write , , and for the limiting objects, and let be the subsets from the limiting construction. Define
Density conjecture. The intersection is dense for every .
This extends the preceding special case concerning constancy of minimal log discrepancies and is the analogue for minimal log discrepancies of the corresponding density statement for log canonical thresholds. The source does not provide evidence resolving the conjecture.
Sources & referencesView supporting material
Primary source
Masayuki Kawakita, “Discreteness of log discrepancies over log canonical triples on a fixed pair”, arXiv:1204.5248 (2012).
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