数学物理学报(英文版) ›› 2002, Vol. 22 ›› Issue (3): 404-412.
何维湘, 姜立建
HE Wei-Xiang, JIANG Li-Jian
摘要:
Necessary and sufficient conditions are established for a composition operator C'f = f ?' to be bounded or compact on the Bers-type space H1
and the little Bers-type space H1 . The boundedness and compactness of the composition operator C' on A1(') are characterized, which generalize the case of C' on H1
.
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