Eigenvariety for partially classical Hilbert modular forms

For each subset of primes in a totally real field above a rational prime $p$, there is the notion of partially classical Hilbert modular forms, where the empty set recovers the overconvergent forms and the full set of primes above $p$ yields classical forms. Given such a set, we $p$-adically interpolate the classical modular sheaves to construct families of partially classical Hilbert modular forms with weights varying in appropriate weight spaces and construct the corresponding eigenvariety, generalizing the construction of Andreatta, Iovita, Pilloni, and Stevens.

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Publication Details

Journal
Tunisian Journal of Mathematics
Published
2025-09-12
DOI
https://doi.org/10.2140/tunis.2025.7.589
Primary Topic
Advanced Algebra and Geometry
Type
article
Field-Weighted Citation Impact
0.00

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article

Eigenvariety for partially classical Hilbert modular forms

Chi-Yun Hsu, Mladen Dimitrov
Tunisian Journal of Mathematics
Advanced Algebra and Geometry
article

Eigenvariety for partially classical Hilbert modular forms

Chi-Yun Hsu, Mladen Dimitrov
article en

Abstract

For each subset of primes in a totally real field above a rational prime $p$, there is the notion of partially classical Hilbert modular forms, where the empty set recovers the overconvergent forms and the full set of primes above $p$ yields classical forms. Given such a set, we $p$-adically interpolate the classical modular sheaves to construct families of partially classical Hilbert modular forms with weights varying in appropriate weight spaces and construct the corresponding eigenvariety, generalizing the construction of Andreatta, Iovita, Pilloni, and Stevens.

Tunisian Journal of MathematicsVol. 7(3-4)
Centre National de la Recherche Scientifique (FR), Santa Clara University (US), Laboratoire Paul Painlevé (FR)
American Institute of Mathematics, Agence Nationale de la Recherche
Openalex Percentile: Top 67%
Advanced Algebra and Geometry
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