A sequence of test sets detects compactness of all compact operators exactly when every subsequence is weakly null, yielding a new measure-theoretic characterization of compact dyadic paraproducts.
A characterization of compactness for singula r integrals
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.FA 1years
2024 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Testing compactness of linear operators
A sequence of test sets detects compactness of all compact operators exactly when every subsequence is weakly null, yielding a new measure-theoretic characterization of compact dyadic paraproducts.