2025-12-07

1469: Value-Bounded Map from Set into Seminormed Vectors Space

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definition of value-bounded map from set into seminormed vectors space

Topics


About: vectors space

The table of contents of this article


Starting Context



Target Context


  • The reader will have a definition of value-bounded map from set into seminormed vectors space.

Orientation


There is a list of definitions discussed so far in this site.

There is a list of propositions discussed so far in this site.


Main Body


1: Structured Description


Here is the rules of Structured Description.

Entities:
\( S\): \(\in \{\text{ the sets }\}\)
\( V\): \(\in \{\text{ the seminormed vectors spaces }\}\), with any seminorm, \(\Vert \bullet \Vert\)
\(*f\): \(: S \to V\)
//

Conditions:
\(\exists L \in \mathbb{R} (\forall s \in S (\Vert f (s) \Vert \lt L))\)
//


2: Note


\(V\) can be a normed vectors space, because any norm is a seminorm.

This concept may be often called "bounded map", but we call this concept "value-bounded map" in order to distinguish this concept from bounded map between normed vectors spaces.


References


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