Compact operators and approximation spaces
Volume 136 / 2014
Colloquium Mathematicum 136 (2014), 1-11
MSC: Primary 41A65, 46E35; Secondary 47B07.
DOI: 10.4064/cm136-1-1
Abstract
We investigate compact operators between approximation spaces, paying special attention to the limit case. Applications are given to embeddings between Besov spaces.
