Shokurov's weak epsilon-lc complement conjecture
Shokurov's weak epsilon-lc complement conjecture
Let be a -dimensional -lc weak \log Fano pair, with coefficients of in a DCC set . A complement is an -lc boundary satisfying the complement index and coefficient inequalities, relative to or in codimension .
Weak -lc complement conjecture. For every and , there exist a finite set of positive integers and such that every such pair is -complementary over (respectively in codimension ) for some na9_{b4,d,91b.
This is one of Shokurov's boundedness conjectures for complements and concerns uniform complement indices for weak log Fano pairs.
Sources & referencesView supporting material
Primary source
Caucher Birkar, “Boundedness of ε-log Canonical Complements on Surfaces”, arXiv:math/0409254 (2004).
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