6533b7ddfe1ef96bd12749fd
RESEARCH PRODUCT
Compactness of Fourier integral operators on weighted modulation spaces
Carmen FernándezAntonio GalbisEva Primosubject
Modulation spacePure mathematicsPseudodifferential operatorsApplied MathematicsGeneral Mathematics010102 general mathematicsMatrix representationGabor frame01 natural sciencesFourier integral operatorFunctional Analysis (math.FA)Mathematics - Functional Analysis35S30 47G30 42C15Compact spaceFOS: Mathematics0101 mathematicsMathematicsdescription
Using the matrix representation of Fourier integral operators with respect to a Gabor frame, we study their compactness on weighted modulation spaces. As a consequence, we recover and improve some compactness results for pseudodifferential operators.
year | journal | country | edition | language |
---|---|---|---|---|
2019-04-12 | Transactions of the American Mathematical Society |