On mackey convergence in locally convex spaces |
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Authors: | Hans Jarchow Johan Swart |
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Institution: | (1) Mathematisches Institut, University of Zürich, Zürich, Switzerland |
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Abstract: | After some introductory propositions, we give a dual characterization of those locally convex spaces which satisfy the Mackey
convergence condition or the fast convergence condition by means of Schwartz topologies. Making use of the universal Schwartz
space (l
∞
,τ(l
∞
,l
1)) we prove some representation theorems for bornological and ultrabornological spaces, that is, every bornological spaceE is a dense subspace of an inductive limit lim indE
a, a∈A, ofseparable Banach spacesE
a, and every Mackey null sequence inE is a null sequence in someE
a. IfE is ultrabornological, thenE can be represented as lim indE
a,a∈A, allE
a separable Banach spaces, such that every fast null sequence inE is a null sequence in someE
a. |
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Keywords: | |
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