Recursive formula for psi^g - lambda_1 psi^{g-1} + ... + (-1)^g lambda_g in \Mbar_{g,1}

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dc.creatorArcara, D.
dc.creatorSato, F.
dc.date2006-05-12
dc.date.accessioned2026-07-07T07:14:11Z
dc.date.available2026-07-07T07:14:11Z
dc.descriptionMumford proved that psi^g - lambda_1 psi^{g-1} + ... + (-1)^g lambda_g = 0 in the Chow ring of M_{g,1} [Mum83]. We find an explicit recursive formula for psi^g - lambda_1 psi^{g-1} + ... + (-1)^g lambda_g in the tautological ring of \Mbar_{g,1} as a combination of classes supported on boundary strata.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/math/0605343
dc.identifierhttp://arxiv.org/abs/math/0605343
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/112771
dc.subjectAlgebraic Geometry
dc.subject14H10
dc.titleRecursive formula for psi^g - lambda_1 psi^{g-1} + ... + (-1)^g lambda_g in \Mbar_{g,1}
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