Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces

Let Xλ and X′λ be monomial deformations of two Delsarte hypersurfaces in weighted projective spaces. In this paper we give a sufficient condition so that their zeta functions have a common factor. This generalises results by Doran, Kelly, Salerno, Sperber, Voight and Whitcher [arXiv:1612.09249], whe...

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Published in:Symmetry, Integrability and Geometry: Methods and Applications
Date:2017
Main Author: Kloosterman, R.
Format: Article
Language:English
Published: Інститут математики НАН України 2017
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/149275
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces / R. Kloosterman // Symmetry, Integrability and Geometry: Methods and Applications. — 2017. — Т. 13. — Бібліогр.: 21 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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author Kloosterman, R.
author_facet Kloosterman, R.
citation_txt Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces / R. Kloosterman // Symmetry, Integrability and Geometry: Methods and Applications. — 2017. — Т. 13. — Бібліогр.: 21 назв. — англ.
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container_title Symmetry, Integrability and Geometry: Methods and Applications
description Let Xλ and X′λ be monomial deformations of two Delsarte hypersurfaces in weighted projective spaces. In this paper we give a sufficient condition so that their zeta functions have a common factor. This generalises results by Doran, Kelly, Salerno, Sperber, Voight and Whitcher [arXiv:1612.09249], where they showed this for a particular monomial deformation of a Calabi-Yau invertible polynomial. It turns out that our factor can be of higher degree than the factor found in [arXiv:1612.09249].
first_indexed 2025-11-26T00:08:37Z
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institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
issn 1815-0659
language English
last_indexed 2025-11-26T00:08:37Z
publishDate 2017
publisher Інститут математики НАН України
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spelling Kloosterman, R.
2019-02-19T19:41:01Z
2019-02-19T19:41:01Z
2017
Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces / R. Kloosterman // Symmetry, Integrability and Geometry: Methods and Applications. — 2017. — Т. 13. — Бібліогр.: 21 назв. — англ.
1815-0659
2010 Mathematics Subject Classification: 14G10; 11G25; 14C22; 14J28; 14J70; 14Q10
DOI:10.3842/SIGMA.2017.087
https://nasplib.isofts.kiev.ua/handle/123456789/149275
Let Xλ and X′λ be monomial deformations of two Delsarte hypersurfaces in weighted projective spaces. In this paper we give a sufficient condition so that their zeta functions have a common factor. This generalises results by Doran, Kelly, Salerno, Sperber, Voight and Whitcher [arXiv:1612.09249], where they showed this for a particular monomial deformation of a Calabi-Yau invertible polynomial. It turns out that our factor can be of higher degree than the factor found in [arXiv:1612.09249].
This paper is a contribution to the Special Issue on Modular Forms and String Theory in honor of Noriko
 Yui. The full collection is available at http://www.emis.de/journals/SIGMA/modular-forms.html.
 The author would like to thank John Voight and Tyler Kelly for various conversations on this
 topic. The author would like to thank the referees for various suggestions to improve the
 exposition.
en
Інститут математики НАН України
Symmetry, Integrability and Geometry: Methods and Applications
Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces
Article
published earlier
spellingShingle Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces
Kloosterman, R.
title Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces
title_full Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces
title_fullStr Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces
title_full_unstemmed Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces
title_short Zeta Functions of Monomial Deformations of Delsarte Hypersurfaces
title_sort zeta functions of monomial deformations of delsarte hypersurfaces
url https://nasplib.isofts.kiev.ua/handle/123456789/149275
work_keys_str_mv AT kloostermanr zetafunctionsofmonomialdeformationsofdelsartehypersurfaces