English
Related papers

Related papers: On the monodromy conjecture for determinantal vari…

200 papers

In the present note, we give a short proof of Brennan's conjecture in the special case of continuous semigroups of holomorphic functions. We apply classical techniques of complex analysis in conjunction with recent results on…

Complex Variables · Mathematics 2025-04-15 Alexandru Aleman , Athanasios Kouroupis

We offer an equivariant version of the classical monodromy zeta function of a singularity as a series with coefficients from the Grothendieck ring of finite G-sets tensored by the field of rational numbers. Main two ingredients of the…

Algebraic Geometry · Mathematics 2008-03-27 S. M. Gusein-Zade , I. Luengo , A. Melle Hernandez

We study motivic zeta functions of degenerating families of Calabi-Yau varieties. Our main result says that they satisfy an analog of Igusa's monodromy conjecture if the family has a so-called Galois-equivariant Kulikov model; we provide…

Algebraic Geometry · Mathematics 2017-06-21 Lars Halvard Halle , Johannes Nicaise

We discuss several conjectures about derived equivalent varieties, defined over fields of arbitrary characteristics, and implications among them. In particular we show that the (conjectural) derived invariance of the Hasse-Weil Zeta…

Algebraic Geometry · Mathematics 2019-10-11 Gregorio Baldi

We give a complete topological classification of germs of holomorphic foliations in the plane under rather generic conditions. The key point is the introduction of a new topological invariant called monodromy representation. This monodromy…

Dynamical Systems · Mathematics 2012-06-12 David Marín , Jean-François Mattei

For a generic (polynomial) one-parameter deformation of a complete intersection, there is defined its monodromy zeta-function. We provide explicit formulae for this zeta-function in terms of the corresponding Newton polyhedra in the case…

Algebraic Geometry · Mathematics 2012-12-04 Gleb Gusev

The aim of the article is an extension of the Monodromy Conjecture of Denef and Loeser in dimension two, incorporating zeta functions with differential forms and targeting all monodromy eigenvalues, and also considering singular ambient…

Algebraic Geometry · Mathematics 2014-11-11 András Némethi , Willem Veys

We study Deligne's conjecture on the monodromy weight filtration on the nearby cycles in the mixed characteristic case, and reduce it to the nondegeneracy of certain pairings in the semistable case. We also prove a related conjecture of…

Algebraic Geometry · Mathematics 2007-05-23 Morihiko Saito

We prove certain conjecture holds true for a finite category which has M\"obius inversion. The conjecture states a relationship between the zeta function of a finite category and the Euler characteristic of a finite category.

Category Theory · Mathematics 2012-06-07 Kazunori Noguchi

We prove the weight-monodromy conjecture for varieties which are p-adically uniformized by a product of the Drinfeld upper half spaces. It is an easy consequence of Dat's work on the cohomology complex of the Drinfeld upper half space.

Algebraic Geometry · Mathematics 2014-11-24 Yoichi Mieda

We prove the Morrison--Kawamata cone conjecture for projective primitive symplectic varieties with $\Q$-factorial and terminal singularities with $b_2\geq 5$, from which we derive for instance the finiteness of minimal models of such…

Algebraic Geometry · Mathematics 2022-08-01 Christian Lehn , Giovanni Mongardi , Gianluca Pacienza

We introduce a cohomology theory for a class of projective varieties over a finite field coming from the canonical trace on a C*-algebra attached to the variety. Using the cohomology, we prove the rationality, functional equation and the…

Algebraic Geometry · Mathematics 2016-10-05 Igor Nikolaev

We offer an equivariant analogue of the monodromy zeta function of a germ invariant with respect to an action of finite group G as an element of the Grothendieck ring of finite (Z x G)-sets. We formulate equivariant analogues of the…

Algebraic Geometry · Mathematics 2012-07-11 Sabir M. Gusein-Zade

The Grothendieck-Katz $p$-curvature conjecture is an analogue of the Hasse Principle for differential equations. It states that a set of arithmetic differential equations on a variety has finite monodromy if its $p$-curvature vanishes…

Number Theory · Mathematics 2018-07-18 Ananth N. Shankar

We prove a large sieve statement for the average distribution of Frobenius conjugacy classes in arithmetic monodromy groups over finite fields. As a first application we prove a stronger version of a result of Chavdarov on the ``generic''…

Number Theory · Mathematics 2007-05-23 Emmanuel Kowalski

The zeta function of a motive over a finite field is multiplicative with respect to the direct sum of motives. It has beautiful analytic properties, as were predicted by the Weil conjectures. There is also a multiplicative zeta function,…

K-Theory and Homology · Mathematics 2017-05-04 Oliver Braunling

Beginning with the conjecture of Artin and Tate in 1966, there has been a series of successively more general conjectures expressing the special values of the zeta function of an algebraic variety over a finite field in terms of other…

Algebraic Geometry · Mathematics 2013-11-14 James Milne , Niranjan Ramachandran

We prove that the monodromy of an irreducible cohomologically complex rigid local system with finite determinant and quasi-unipotent local monodromies at infinity on a smooth quasiprojective complex variety $X$ is integral. This answers…

Algebraic Geometry · Mathematics 2018-01-30 Hélène Esnault , Michael Groechenig

We prove that a certain conjecture holds true and the conjecture states a relationship between the zeta function of a finite category and the Euler characteristic of a finite category.

Category Theory · Mathematics 2012-07-31 Kazunori Noguchi

Let K be a field of characteristic 0 and A be a rigid tensor K-linear category. Let M be a finite-dimensional object of A in the sense of Kimura-O'Sullivan. We prove that the "motivic" zeta function of M with coefficients in K\_0(A) has a…

Algebraic Geometry · Mathematics 2010-09-13 Bruno Kahn