F. Oertel

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math.FA2001

On normed products of operator ideals which contain $L_{2}$ as a factor

Frank Oertel

We investigate quasi-Banach operator ideal products $(A \circ B, A \circ B)$ which contain $(L_{2}, L_{2})$ as a factor. In particular, we ask fo…

math.FA2001

The principle of local reflexivity for operator ideals and its implications

Frank Oertel

We present a survey of past research activities and current results in constructing a mathematical framework describing the principle of local reflexivity for operator ideals and r…

math.FA1999

Extension of Finite Rank Operators and Local Structures in Operator Ideals

F. Oertel

We develop general techniques and present an approach to solve the problem of constructing a maximal Banach ideal $(A, A)$ which does not satisfy a transfer of the nor…

On normed products of operator ideals which contain L2​ as a factor

The principle of local reflexivity for operator ideals and its implications

Extension of Finite Rank Operators and Local Structures in Operator Ideals

On normed products of operator ideals which contain $L_{2}$ as a factor