A class number relation over function fields
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Publication:1900889
DOI10.1006/jnth.1995.1122zbMath0853.11094OpenAlexW2030818724MaRDI QIDQ1900889
Publication date: 9 January 1997
Published in: Journal of Number Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jnth.1995.1122
intersection numbersbinary quadratic formsintersection multiplicitiesHurwitz class numberHurwitz relationmodular correspondences on Drinfeld's modular curves
Arithmetic theory of algebraic function fields (11R58) Drinfel'd modules; higher-dimensional motives, etc. (11G09) Class numbers, class groups, discriminants (11R29) Class numbers of quadratic and Hermitian forms (11E41)
Related Items (6)
The growth of the discriminant of the endomorphism ring of the reduction of a rank 2 generic Drinfeld module ⋮ On class number relations and intersections over function fields ⋮ Matrices in \(\mathbb{M}_2 [\mathbb{F}_q [T]\) with quadratic minimal polynomial] ⋮ Class number indivisibility for quadratic function fields ⋮ Invariants of some algebraic curves related to Drinfeld modular curves ⋮ On class number relations over function fields
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