Note about non-compact embeddings between Besov spaces

Autor:	Chuah, Chian Yeong, Lang, Jan, Yao, Liding
Rok vydání:	2024
Předmět:	Mathematics - Functional Analysis 47B06 (primary) 46E35 and 46B45 (secondary)
Druh dokumentu:	Working Paper
Popis:	In this note, we look at the behavior of embedding between Besov spaces and compare its behavior with Sobolev embeddings, mainly when the embeddings are non-compact. We classify that in the case of the non-compact embedding then, depending on parameters, whether or not the embedding is finitely strictly singular and strictly singular. These results could be considered as a continuation and extension of recent results on non-compact "optimal" Sobolev embeddings. Comment: 15 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2410.10731 Zobrazit plný text záznamu View this record from Arxiv