Inclusion of Hajłasz – Sobolev class Mpα(X) into  the space of continuous functions in the critical case

Let (X, d, µ) be a doubling metric measure space with doubling dimension γ, i. e. for any balls B(x, R) and B(x, r), r < R, following inequality holds µ(B(x, R)) ≤ aµ (R/r)γµ(B(x, r)) for some positive constants γ and aµ. Hajłasz – Sobolev space Mpα(X) can be defined upon such general structure....

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Bibliographic Details
Main Author: Sergey A. Bondarev
Format: Article
Language:Belarusian
Published: Belarusian State University 2020-03-01
Series: Журнал Белорусского государственного университета: Математика, информатика
Subjects:
Online Access:https://journals.bsu.by/index.php/mathematics/article/view/1139