Average volume, curvatures, and Euler characteristic of random real algebraic varieties

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dc.creatorBuergisser, Peter
dc.date2006-06-29
dc.date2006-10-12
dc.date.accessioned2026-07-07T07:17:51Z
dc.date.available2026-07-07T07:17:51Z
dc.descriptionWe determine the expected curvature polynomial of random real projective varieties given as the zero set of independent random polynomials with Gaussian distribution, whose distribution is invariant under the action of the orthogonal group. In particular, the expected Euler characteristic of such random real projective varieties is found. This considerably extends previously known results on the number of roots, the volume, and the Euler characteristic of the solution set of random polynomial equations
dc.description38 pages. Version 2: corrected typos, changed some notation, rewrote proof of Theorem 5.2
dc.identifierhttps://arxiv.org/abs/math/0606755
dc.identifierhttp://arxiv.org/abs/math/0606755
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/114089
dc.subjectProbability
dc.subjectDifferential Geometry
dc.subject60D05, 14P25, 53C65, 60G60, 60G15
dc.titleAverage volume, curvatures, and Euler characteristic of random real algebraic varieties
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