Generalized Polar Decompositions for Closed Operators in Hilbert Spaces and Some Applications

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We study generalized polar decompositions of densely defined, closed linear operators in Hilbert spaces and provide some applications to relatively (form) bounded and relatively (form) compact perturbations of self-adjoint, normal, and m-sectorial operators.
24 pages, Sect. 3 extended

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Functional Analysis, Spectral Theory, 47A05, 47A07, 47A55

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http://salesiana.dossiersoluciones.com/handle/123456789/173704

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0808.1731
 http://arxiv.org/abs/0808.1731

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arXiv