id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-124	Bulut, Serap	A Note on the Operator-valued Poisson Kernel	2009	6	.pdf	application/pdf	1231	102	93	= 2 � I − r2e2i t T ∗2 �−1 (2.3) and (I − re−i t T )−1+ (I + re−i t T )−1 = 2 � I − r2e−2i t T 2 �−1 . In [1], the author gave the definition of the operator-valued Poisson kernel Kr,t(T ) ∈ L (H ) for T ∈ L (H ) such that σ(T )⊂ D and for rei t ∈ D, in the following way: Kr,t(T ) = (I − rei t T ∗)−1+ (I − re−i t T )	cache/ejpam-124.pdf	txt/ejpam-124.txt