arXiv Open Access 2013

Essential Spectra of Linear Relations

Diane Wilcox

Lihat Sumber

Abstrak

Five essential spectra of linear relations are defined in terms of semi-Fredholm properties and the index. Basic properties of these sets are established and the perturbation theory for semi-Fredholm relations is then applied to verify a generalisation of Weyl's theorem for single-valued operators. We conclude with a spectral mapping theorem.

Topik & Kata Kunci

math.SP math.FA

Penulis (1)

Diane Wilcox

Format Sitasi

APA MLA BibTeX

Wilcox, D. (2013). Essential Spectra of Linear Relations. https://arxiv.org/abs/1304.3801

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2013
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓