AbstractLet X be a Banach space with a basis. We prove the following characterizations: (i)X is finite-dimensional if and only if every power-bounded operator is uniformly ergodic. (ii)X is reflexive if and only if every power-bounded operator is mean ergodic. (iii)X is quasi-reflexive of order one if and only if for every power-bounded operator T, T or T* is mean ergodic
AbstractIn any reflexive Banach (lattice), the resolvent (resp. the Césàro means) of a mean-bounded ...
AbstractFor Banach lattices E which are countably order complete or contain a topological orthogonal...
Abstract We present criteria for determining mean ergodicity of C0–semigroups of linear operators in...
AbstractLet X be a Banach space with a basis. We prove the following characterizations: (i)X is fini...
AbstractWe characterize quasi-reflexive Fréchet spaces with a basis in terms of the properties of th...
Classical results of Pelczynski and of Zippin concerning bases in Banach spaces are extended to the ...
Given a Banach lattice E that fails to be countably order complete, we construct a positive compact ...
Dedicated to the memory of Aryeh Dvoretzky We construct on any quasi-reflexive of order 1 separable ...
Abstract 1 Let X be a Banach space with a basis. We prove that X is reflexive if and only if every p...
Connections between (positive) mean ergodic operators acting in Banach lattices and properties of th...
Connections between (positive) mean ergodic operators acting in Banach lattices and properties of th...
Connections between (positive) mean ergodic operators acting in Banach lattices and properties of th...
AbstractFor Banach lattices E which are countably order complete or contain a topological orthogonal...
In this thesis, we study two problems. The first one is the renorming problem in Banach lattices. We...
We characterize properties of Banach spaces by mean ergodicity of operators belonging to special cla...
AbstractIn any reflexive Banach (lattice), the resolvent (resp. the Césàro means) of a mean-bounded ...
AbstractFor Banach lattices E which are countably order complete or contain a topological orthogonal...
Abstract We present criteria for determining mean ergodicity of C0–semigroups of linear operators in...
AbstractLet X be a Banach space with a basis. We prove the following characterizations: (i)X is fini...
AbstractWe characterize quasi-reflexive Fréchet spaces with a basis in terms of the properties of th...
Classical results of Pelczynski and of Zippin concerning bases in Banach spaces are extended to the ...
Given a Banach lattice E that fails to be countably order complete, we construct a positive compact ...
Dedicated to the memory of Aryeh Dvoretzky We construct on any quasi-reflexive of order 1 separable ...
Abstract 1 Let X be a Banach space with a basis. We prove that X is reflexive if and only if every p...
Connections between (positive) mean ergodic operators acting in Banach lattices and properties of th...
Connections between (positive) mean ergodic operators acting in Banach lattices and properties of th...
Connections between (positive) mean ergodic operators acting in Banach lattices and properties of th...
AbstractFor Banach lattices E which are countably order complete or contain a topological orthogonal...
In this thesis, we study two problems. The first one is the renorming problem in Banach lattices. We...
We characterize properties of Banach spaces by mean ergodicity of operators belonging to special cla...
AbstractIn any reflexive Banach (lattice), the resolvent (resp. the Césàro means) of a mean-bounded ...
AbstractFor Banach lattices E which are countably order complete or contain a topological orthogonal...
Abstract We present criteria for determining mean ergodicity of C0–semigroups of linear operators in...
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