6 citations · 10 across the 4 of their papers we have counts for
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math.FA2008
An exact Ramsey principle for block sequences
Christian Rosendal
We prove an exact, i.e., formulated without -expansions, Ramsey principle for infinite block sequences in vector spaces over countable fields, where the two sides of the dichoto…
math.FA2004★ 2 cited
Incomparable, non isomorphic and minimal Banach spaces
Christian Rosendal
A Banach space contains either a minimal subspace or a continuum of incomparable subspaces. General structure results for analytic equivalence relations are applied in the context…
math.FA2002
On a question of Haskell P. Rosenthal
Valentin Ferenczi, Anna Maria Pelczar, Christian Rosendal
We consider a normalized basis in a Banach space with the following property: any normalized block sequence of the basis has a subsequence equivalent to the basis. We show that und…