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arXiv · 1411.2217

K(X,Y) as subspace complemented of L(X,Y)

Mohammad Daher
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Abstract

Let X,Y be two Banach spaces ; in the first part of this work, we show that K(X,Y) contains a complemented copy of c0 if Y contains a copy of c0 and each bounded sequence in Y has a subsequece which is w* convergente. Afterward we obtain some results of M.Feder and G.Emmanuele: Finally in this part we study the relation between the existence of projection from L(X,Y) on K(X,Y) and the existence of pro- jection from K(X,Y ) on K(X,Y) if Y has the approximation property. In the second part we study the Radon-Nikodym property in L(X,Y):

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Mohammad Daher. 2014-11-09. K(X,Y) as subspace complemented of L(X,Y). https://arxiv.org/abs/1411.2217

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