Invertibility of random matrices: norm of the inverse

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dc.creatorRudelson, Mark
dc.date2005-07-01
dc.date.accessioned2026-07-07T05:21:19Z
dc.date.available2026-07-07T05:21:19Z
dc.descriptionLet A be an n by n matrix, whose entries are independent copies of a centered random variable satisfying the subgaussian tail estimate. We prove that the operator norm of A^{-1} does not exceed Cn^{3/2} with probability close to 1.
dc.description25 pages
dc.identifierhttps://arxiv.org/abs/math/0507024
dc.identifierhttp://arxiv.org/abs/math/0507024
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/75648
dc.subjectFunctional Analysis
dc.subject15A52, 46B09
dc.titleInvertibility of random matrices: norm of the inverse
dc.typetext

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