Displaying similar documents to “On the Spectral Kernel of Symmetric Extensions.”

Back to RS-SR spectral theory

C. Benhida, E. H. Zerouali (2007)

Banach Center Publications

Similarity:

Let X, Y be Banach spaces, S: X → Y and R: Y → X be bounded operators. We investigate common spectral properties of RS and SR. We then apply the result obtained to extensions, Aluthge transforms and upper triangular operator matrices.