arXiv Open Access 2022

Systems biorthogonal to exponential systems on a finite union of intervals

Anton Baranov Yurii Belov Alexander Kuznetsov

Lihat Sumber

Abstrak

We study the properties of a system biorthogonal to a complete and minimal system of exponentials in $L^2(E)$, where $E$ is a finite union of intervals, and show that in the case when $E$ is a union of two or three intervals the biorthogonal system is also complete.

Topik & Kata Kunci

math.CV

Penulis (3)

Anton Baranov

Yurii Belov

Alexander Kuznetsov

Format Sitasi

APA MLA BibTeX

Baranov, A., Belov, Y., Kuznetsov, A. (2022). Systems biorthogonal to exponential systems on a finite union of intervals. https://arxiv.org/abs/2207.13336

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2022
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓