Jonsson–Mustaţă's weighted weak and strong conjectures for log canonical thresholds
Let be a regular algebraic variety over a field of characteristic zero. Let be a graded sequence of ideals on , and let be a nonzero ideal on such that . A valuation computes when
Jonsson–Mustaţă's weighted conjecture. The weak version asserts that there exists a quasi-monomial valuation computing ; the strong version asserts that every valuation computing is quasi-monomial.
These are the weighted variants of Jonsson–Mustaţă's conjectures, with the ideal incorporated into the jumping number. The source does not specify whether the weak or strong version is resolved.
References
Primary source
Shijie Bao, Qi'an Guan and Lin Zhou, “Algebraic Zhou valuations”, arXiv:2505.19451 (2025).
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