Multiplicity bound conjecture in terms of minimal log discrepancies
Multiplicity bound conjecture in terms of minimal log discrepancies
Let be a point on a variety with log canonical singularities. Denote and at . The minimal log discrepancy at is denoted by . Multiplicity bound conjecture. If for some integer , then
Moreover, equality holds when . This proposed bound generalizes the preceding multiplicity bounds for varieties with Du Bois and rational singularities. Its status is not established in the supplied text.
Sources & referencesView supporting material
Primary source
Sung Gi Park, “Upper bound on the multiplicity of rational and Du Bois singularities”, arXiv:2509.21807 (2025).
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