2 papers
math.FA2002
A theorem of Krein revisited
Timur Oikhberg, Vladimir G. Troitsky
M. Krein proved in 1948 that if T is a continuous operator on a normed space leaving invariant an open cone, then its adjoint T* has an eigenvector. We present generalizations of t…
math.OA1999
On certain extension properties for the space of compact operators
Timur Oikhberg, Haskell P. Rosenthal
Let be a fixed separable operator space, general separable operator spaces, and a completely bounded map. is said to have the Complete Separable Ext…