Congruence relations and fundamental groups

DOI10.1016/0021-8693(82)90050-3zbMath0508.14023OpenAlexW2015948220MaRDI QIDQ1837738

Yasutaka Ihara

Publication date: 1982

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(82)90050-3

zbMATH Keywords

liftingdivisorfundamental groupFrobenius

Mathematics Subject Classification ID

Arithmetic ground fields for curves (14H25) Families, moduli of curves (algebraic) (14H10) Finite ground fields in algebraic geometry (14G15) Coverings of curves, fundamental group (14H30) Global ground fields in algebraic geometry (14G25)

Related Items (1)

On the liftings of the Frobenius correspondences of algebraic curves of genus two over finite fields

Cites Work

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• Finiteness of quotient groups of discrete subgroups
• Lifting curves over finite fields together with the characteristic correspondence Pi+Pi'
• The congruence monodromy problems
• On Ihara's modular group
• On canonical models of arithmetic quotients of bounded symmetric domains
• On canonical models of arithmetic quotients of bounded symmetric domains. II

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