
doi: 10.1090/proc/16599
It is well-known that the research of linear combination of composition operators has become a topic of increasing interest. Recently, Choe, Koo and Wang proved that the compactness of combinations composition operators induced by the symbols satisfying the condition (CNC) implies that each difference is compact on the weighted Bergman space. Motivated by that work, in this paper, we discuss which difference is compact on the weighted Bergman space when the coefficients do not satisfy the condition (CNC).
Bergman spaces and Fock spaces, Linear composition operators, compact operator, linear combination, weighted Bergman space
Bergman spaces and Fock spaces, Linear composition operators, compact operator, linear combination, weighted Bergman space
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