ordered topological vector space
Let be either or considered as a field. An ordered topological vector space , (ordered t.v.s for short) is
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a topological vector space over , and
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an ordered vector space over , such that
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the positive cone of is a closed subset of .
The last statement can be interpreted as follows: if a sequence of non-negative elements of converges to an element , then is non-negative.
Remark. Let be two ordered t.v.s., and a linear transformation that is monotone. Then if , also. Therefore . Conversely, a linear map that is invariant under positive cones is monotone.
Title | ordered topological vector space |
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Canonical name | OrderedTopologicalVectorSpace |
Date of creation | 2013-03-22 17:03:23 |
Last modified on | 2013-03-22 17:03:23 |
Owner | CWoo (3771) |
Last modified by | CWoo (3771) |
Numerical id | 4 |
Author | CWoo (3771) |
Entry type | Definition |
Classification | msc 06F20 |
Classification | msc 46A40 |
Classification | msc 06F30 |
Synonym | ordered topological linear space |