Email this article Resolvents of well-posed problems for finite-rank perturbations of the polyharmonic operator in a punctured domain
- Authors: Kanguzhin B.E.1, Tokmagambetov N.E.1
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Affiliations:
- Al-Farabi Kazakhstan National University
- Issue: Vol 57, No 2 (2016)
- Pages: 265-273
- Section: Article
- URL: https://journals.rcsi.science/0037-4466/article/view/170369
- DOI: https://doi.org/10.1134/S0037446616020099
- ID: 170369
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Abstract
We describe a class of well-posed problems for the polyharmonic operator in a punctured domain. Some formula is proven for the resolvents under finite-rank perturbations.
About the authors
B. E. Kanguzhin
Al-Farabi Kazakhstan National University
Author for correspondence.
Email: kanbalta@mail.ru
Kazakhstan, Almaty
N. E. Tokmagambetov
Al-Farabi Kazakhstan National University
Email: kanbalta@mail.ru
Kazakhstan, Almaty
