| Autor: |
Ayoub Harrat, El Hassan Zerouali, Lech Zielinski |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Opuscula Mathematica, Vol 40, Iss 2, Pp 241-270 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
1232-9274 |
| DOI: |
10.7494/OpMath.2020.40.2.241 |
| Popis: |
We investigate a class of infinite tridiagonal matrices which define unbounded self-adjoint operators with discrete spectrum. Our purpose is to establish the asymptotic expansion of large eigenvalues and to compute two correction terms explicitly. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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