Category:Weak-* Topologies

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This category contains results about Weak-* Topologies.
Definitions specific to this category can be found in Definitions/Weak-* Topologies.

Let $\GF \in \set {\R, \C}$.

Let $X$ be a topological vector space over $\GF$.

Let $X^\ast$ be the topological dual space of $X$.

For each $x \in X$, define $x^\wedge : X^\ast \to \GF$ by:

$\map {x^\wedge} f = \map f x$


$\sigma = \set {x^\wedge : x \in X}$

Let $w^\ast$ be the initial topology on $X^\ast$ with respect to $\sigma$.

We say that $w^\ast$ is the weak-$\ast$ topology of $X^\ast$.


This category has the following 2 subcategories, out of 2 total.

Pages in category "Weak-* Topologies"

The following 24 pages are in this category, out of 24 total.