Generating functions for intersection numbers on moduli spaces of curves

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dc.creatorOkounkov, Andrei
dc.date2001-01-24
dc.date2001-01-25
dc.date.accessioned2026-07-07T04:39:47Z
dc.date.available2026-07-07T04:39:47Z
dc.descriptionUsing the connection between intersection theory on the Deligne-Mumford spaces and the edge scaling of the GUE matrix model (see math.CO/9903176, math.AG/0101147), we express the n-point functions for the intersection numbers as n-dimensional error-function-type integrals and also give a derivation of Witten's KdV equations using the higher Fay identities of Adler, Shiota, and van Moerbeke.
dc.descriptionLatex, 27 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/math/0101201
dc.identifierhttp://arxiv.org/abs/math/0101201
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/60813
dc.subjectAlgebraic Geometry
dc.subjectMathematical Physics
dc.subjectCombinatorics
dc.titleGenerating functions for intersection numbers on moduli spaces of curves
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