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De Frutos-Fernández MiCorresponding Author

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March 29, 2023
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Moduli Spaces of Shtukas over the Projective Line

Publicated to:Journal de Theorie des Nombres de Bordeaux. 34 (2): 393-418 - 2022-01-01 34(2), DOI: 10.5802/jtnb.1207

Authors: DE FRUTOS-FERNÁNDEZ MI

Affiliations

Imperial Coll London, Dept Math, South Kensington Campus, London SW7 2AZ, England - Author
Imperial College London - Author

Abstract

We provide explicit equations for moduli spaces of Drinfeld shtukas over the projective line with Γ(N), Γ1 (N) and Γ0 (N) level structures, where N is an effective divisor on P1. If the degree of N is high enough, these moduli spaces are relative surfaces. We study some invariants of the moduli space of shtukas with Γ0 (N) level structure for several degree 4 divisors on P1.

Keywords

kodaira typesmoduli spacesDrinfeld shtukasKodaira typesModuli spaces

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Journal de Theorie des Nombres de Bordeaux due to its progression and the good impact it has achieved in recent years, according to the agency Scopus (SJR), it has become a reference in its field. In the year of publication of the work, 2022, it was in position , thus managing to position itself as a Q2 (Segundo Cuartil), in the category Algebra and Number Theory. Notably, the journal is positioned en el Cuartil Q4 for the agency WoS (JCR) in the category Mathematics.

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2025-07-05:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 1 (PlumX).

Leadership analysis of institutional authors

This work has been carried out with international collaboration, specifically with researchers from: Gran Bretanya; United Kingdom.

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (DE FRUTOS FERNANDEZ, MARIA INES) and Last Author (DE FRUTOS FERNANDEZ, MARIA INES).

the author responsible for correspondence tasks has been DE FRUTOS FERNANDEZ, MARIA INES.