Characteristic function of pencils. Model representations of a quadratic operator pencil
Functional Analysis
2022-04-27 v1
Abstract
Notion of an open system of second order is introduced. Characteristic function for such an open system is obtained. Model representations of a quadratic non-self-adjoint operator pencil are found.
Keywords
Cite
@article{arxiv.2204.12236,
title = {Characteristic function of pencils. Model representations of a quadratic operator pencil},
author = {Vladimir A. Zolotarev},
journal= {arXiv preprint arXiv:2204.12236},
year = {2022}
}