New proof of Weyl's theorem

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dc.creatorRamm, A. G.
dc.date2001-02-22
dc.date.accessioned2026-07-07T04:28:19Z
dc.date.available2026-07-07T04:28:19Z
dc.descriptionLet $lu = -u^{\prime \prime} + q(x)u$, where $q(x)$ is a real-valued $L^2_{loc}(0, \infty)$ function. H. Weyl has proved in 1910 that for any $z$, $Imz \neq 0$, the equation $(l - z)w=0$, $x>0$, has a solution $w \in L^2(0, \infty)$. We prove this classical result using a new argument.
dc.identifierhttps://arxiv.org/abs/math-ph/0102030
dc.identifierhttp://arxiv.org/abs/math-ph/0102030
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/56744
dc.subjectMathematical Physics
dc.subject34B25, 34B20
dc.titleNew proof of Weyl's theorem
dc.typetext

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