Tundup, Rinchen Double difference of composition operator on Bloch spaces. (English) Zbl 1463.47087 Aust. J. Math. Anal. Appl. 17, No. 1, Article No. 12, 8 p. (2020). Summary: In this paper we characterize the compactness of double difference of three non-compact composition operators on Bloch space induced by three holomorphic self maps on the unit disc. MSC: 47B33 Linear composition operators 30K20 Compositional universality 46E15 Banach spaces of continuous, differentiable or analytic functions 30H30 Bloch spaces Keywords:composition operator; compactness; double difference; Bloch space PDFBibTeX XMLCite \textit{R. Tundup}, Aust. J. Math. Anal. Appl. 17, No. 1, Article No. 12, 8 p. (2020; Zbl 1463.47087) Full Text: Link