arXiv Open Access 2023

On the spectrum of the differential operators of even order with periodic matrix coefficients

O. A. Veliev

Lihat Sumber

Abstrak

In this paper, we consider the band functions, Bloch functions and spectrum of the self-adjoint differential operator L with periodic matrix coefficients. Conditions are found for the coefficients under which the number of gaps in the spectrum of the operator L is finite

Topik & Kata Kunci

math.SP

Penulis (1)

O. A. Veliev

Format Sitasi

APA MLA BibTeX

Veliev, O.A. (2023). On the spectrum of the differential operators of even order with periodic matrix coefficients. https://arxiv.org/abs/2302.11807

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2023
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓