arXiv Open Access 2020

Direct and inverse spectral problems for rank-one perturbations of self-adjoint operators

Oles Dobosevych Rostyslav Hryniv

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Abstrak

For a given self-adjoint operator $A$ with discrete spectrum, we completely characterize possible eigenvalues of its rank-one perturbations~$B$ and discuss the inverse problem of reconstructing $B$ from its spectrum.

Topik & Kata Kunci

math.SP

Penulis (2)

Oles Dobosevych

Rostyslav Hryniv

Format Sitasi

APA MLA BibTeX

Dobosevych, O., Hryniv, R. (2020). Direct and inverse spectral problems for rank-one perturbations of self-adjoint operators. https://arxiv.org/abs/2007.08841

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2020
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓