On the convergence of the quasi-periodic approximations on a finite interval

We investigate the convergence of the quasi-periodic approximations in different frameworks and reveal exact asymptotic estimates of the corresponding errors. The estimates facilitate a fair comparison of the quasi-periodic approximations to other classical well-known approaches. We consider a speci...

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Bibliographic Details
Main Authors: Arnak Poghosyan, Lusine Poghosyan, Rafayel Barkhudaryan
Format: Article
Language:English
Published: Republic of Armenia National Academy of Sciences 2021-12-01
Series:Armenian Journal of Mathematics
Subjects:
Online Access:http://armjmath.sci.am/index.php/ajm/article/view/510