A transformation principle for covers of \mathbb{P}^1

DOI10.1515/crll.2001.039zbMath1003.14007OpenAlexW1972417278MaRDI QIDQ2717080

Helmut Voelklein

Publication date: 13 June 2001

Published in: Journal für die reine und angewandte Mathematik (Crelles Journal) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/crll.2001.039

zbMATH Keywords

braid groupsfundamental groupmoduli fieldbraid companionGalois covers of the Riemann spheremiddle convolution functorpreserve sheafs

Mathematics Subject Classification ID

Braid groups; Artin groups (20F36) Coverings of curves, fundamental group (14H30) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20)

Related Items (1)

Variation of local systems and parabolic cohomology

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