In functional analysis and related areas of mathematics an FK-AK space or FK-space with the AK property is an FK-space which contains the space of finite sequences and has a Schauder basis.
Contents
Examples and non-examples
Properties
An FK-AK space E has the property
that is the continuous dual of E is linear isomorphic to the beta dual of E.
FK-AK spaces are separable
References
FK-AK space Wikipedia(Text) CC BY-SA