On compactness of commutator of multiplication and pseudodifferential operator (CROSBI ID 248399)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mišur, Marin ; Mitrović, Darko
hrvatski
On compactness of commutator of multiplication and pseudodifferential operator
In this short note we show results on the compactness of the commutator of pseudodifferential operator and operator of multiplication in both L2 and Lp setting. Our results use the boundedness results of pseudodifferential operators by Hwang and Hwang-Lee, and the Krasnoselskij type interpolation lemma. We use the obtained results to construct a variant of microlocal defect functionals via pseudodifferential operators and derive its localisation principle.
Commutator ; Compactness ; Pseudodifferential operator
nije evidentirano
engleski
On compactness of commutator of multiplication and pseudodifferential operator
nije evidentirano
Commutator ; Compactness ; Pseudodifferential operator
nije evidentirano
Podaci o izdanju
10
2019.
121-131
objavljeno
1662-9981
1662-999X
10.1007/s11868-018-0239-y