Absence of eigenvalues for integro-differential operators with periodic coefficients

Marius Marinel Stanescu; Igor Cialenco

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arXiv · 0802.1281

Absence of eigenvalues for integro-differential operators with periodic coefficients

Marius Marinel Stanescu·Igor Cialenco

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Abstract

Applying perturbation theory methods, the absence of the point spectrum for some nonselfadjoint integro-differential operators is investigated. The considered differential operators are of arbitrary order and act in either $\mathbf{L}_{p}(\mathbb{R}_{+})$ or $\mathbf{L}_{p}(\mathbb{R}) (1\leq p<\infty)$. As an application of general results, new spectral properties of the perturbed Hill operator are derived.

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BibTeX RIS

Marius Marinel Stanescu, Igor Cialenco. 2008-02-09. Absence of eigenvalues for integro-differential operators with periodic coefficients. https://arxiv.org/abs/0802.1281

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