Bernstein–Sato support conjecture for Sabbah's specialization complex
Bernstein–Sato support conjecture for Sabbah's specialization complex
Let be a collection of non-invertible analytic functions on a complex manifold such that admits a finite Whitney stratification, where . Define as the support of Sabbah's specialization complex, and let be the zero locus of the Bernstein–Sato ideal of . Let
be given by . Bernstein–Sato support conjecture. One has
This conjecture gives a Bernstein–Sato-ideal description of the support of Sabbah's specialization complex, avoiding a log resolution. The source indicates that one inclusion, , has been proved; the equality is therefore solved.
Sources & referencesView supporting material
Primary source
Nero Budur, Yongqiang Liu, Luis Saumell and Botong Wang, “Cohomology support loci of local systems”, arXiv:1511.08013 (2016).
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