We investigate compact operators between approximation spaces, paying special attention to the limit case. Applications are given to embeddings between Besov spaces.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm136-1-1,
author = {Fernando Cobos and Oscar Dom\'\i nguez and Ant\'on Mart\'\i nez},
title = {Compact operators and approximation spaces},
journal = {Colloquium Mathematicae},
volume = {135},
year = {2014},
pages = {1-11},
zbl = {1301.41024},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm136-1-1}
}
Fernando Cobos; Oscar Domínguez; Antón Martínez. Compact operators and approximation spaces. Colloquium Mathematicae, Tome 135 (2014) pp. 1-11. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm136-1-1/