The strong monodromy conjecture for tuples of polynomials

Let F=(f1,,fp)F=(f_1,\ldots,f_p) be a tuple of polynomials fiC[x1,,xn]f_i\in\mathbb{C}[x_1,\ldots,x_n]. Let ZFtop(s1,,sp)Z_F^{top}(s_1,\ldots,s_p) be the topological zeta function of FF, with polar locus P(ZFtop)\mathcal{P}(Z_F^{top}). Let BFB_F be the Bernstein–Sato ideal and let Z(BF)CpZ(B_F)\subset\mathbb{C}^p be its zero locus. Strong monodromy conjecture. The inclusion

P(ZFtop)Z(BF)\mathcal{P}(Z_F^{top})\subset Z(B_F)

should hold. This strengthens the monodromy conjecture by relating the poles of the topological zeta function directly to the Bernstein–Sato ideal; the supplied text does not state its resolution.

Sources & referencesView supporting material

Primary source

Nero Budur and Robin van der Veer, “Monodromy Conjecture for log generic polynomials”, arXiv:2007.02594 (2021).

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