Extension conjecture for residue functions and adjoint ideals
Extension conjecture for residue functions and adjoint ideals
Let be the complex manifold, a line bundle, the function, the constant in the curvature assumption, and the indexed multiplier-ideal data used above. Write for the corresponding log-canonical locus and let and denote the adjoint-ideal sheaves appearing in the statement. For a residue function , let denote the residue norm defined above.
Conjecture 1.1.3. Under the curvature assumption given in Theorem, there exists a sufficiently large constant , depending only on and , such that for every integer and every
there is a holomorphic extension
satisfying
The conjecture seeks a uniform residue-norm extension theorem under the stated curvature hypothesis; the supplied text gives no resolution status, so it remains open.
Sources & referencesView supporting material
Primary source
Tsz On Mario Chan, “Residue functions and Extension problems”, arXiv:2211.00885 (2023).
Progress summary
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