On the approximation of solutions of one singular differential equation on the axis

In this paper we study the problem of the best approximation by linear methods of solutions to one Triebel-type equation. This problem was solved by using estimates of the linear widths of the unit ball in corresponding spaces of differentiable functions. According to the definition, linear widths...

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Detalhes bibliográficos
Principais autores: A. S. Kassym, L. K. Kussainova
Formato: Artigo
Idioma:English
Publicado em: Academician Ye.A. Buketov Karaganda University 2022-12-01
coleção:Қарағанды университетінің хабаршысы. Математика сериясы
Assuntos:
Acesso em linha:http://mathematics-vestnik.ksu.kz/index.php/mathematics-vestnik/article/view/536