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On quasi-normable echelon spaces

Published online by Cambridge University Press:  20 January 2009

M. Valdivia
Affiliation:
Facultad de MatemáticasDr Moliner, s/nBurjasot, Valencia, Spain
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In this paper we prove that if the strong dual of an echelon space fulfils the Mackey convergence condition the echelon space is quasi-normable. Also we give a characterisation of the quasi-normable echelon spaces and we deduce that every non-quasi-normable echelon space is the strong dual of a non-complete (LB)-space.

Type
Research Article
Copyright
Copyright © Edinburgh Mathematical Society 1981

References

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