The boundedness and compactness of composition operators from Zygmund and little Zygmund spaces into Q(K) and Q(K,0) spaces are characterized in this paper.
机构:
Wuhan Univ, Sch Math & Stat, Wuhan 430072, Peoples R China
Wuhan Inst Technol, Sch Sci, Wuhan 430074, Peoples R ChinaWuhan Univ, Sch Math & Stat, Wuhan 430072, Peoples R China