Divisors in the moduli spaces of curves

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dc.creatorArbarello, Enrico
dc.creatorCornalba, Maurizio
dc.date2008-10-29
dc.date2008-12-19
dc.date.accessioned2026-07-07T12:20:11Z
dc.date.available2026-07-07T12:20:11Z
dc.descriptionIn this mostly expository paper we review several known results about the cohomology of moduli spaces of smooth and stable curves, focusing in particular on low degree cohomology. We also give a new proof of Harer's theorem describing the second cohomology group of the moduli space of smooth n-pointed curves of given genus
dc.description18 pages, 1 figure; written for Surveys in Differential Geometry. Minor mistakes corrected, references added
dc.identifierhttps://arxiv.org/abs/0810.5373
dc.identifierhttp://arxiv.org/abs/0810.5373
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/212999
dc.subjectAlgebraic Geometry
dc.subject14H10
dc.titleDivisors in the moduli spaces of curves
dc.typetext

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