Difference between revisions of "Bounded (linear map)"

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#REDIRECT [[bounded linear map]]
==Definition==
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Given two [[normed space|normed spaces]] {{M|(X,\Vert\cdot\Vert_X)}} and {{M|(Y,\Vert\cdot\Vert_Y)}} and a [[linear map]] {{M|L:X\rightarrow Y}}, we say that{{rAPIKM}}:
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* {{M|L}} is bounded if (and only if)
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** {{M|\exists A>0\ \forall x\in X\left[\Vert L(x)\Vert_Y\le A\Vert x\Vert_X\right]}}
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==See also==
 
* [[Equivalent conditions for a linear map between two normed spaces to be continuous everywhere]] - of which being bounded is an equivalent statement
 
 
==References==
 
<references/>
 
 
{{Definition|Linear Algebra|Functional Analysis|Topology|Metric Space}}
 
{{Definition|Linear Algebra|Functional Analysis|Topology|Metric Space}}

Latest revision as of 18:06, 26 February 2016

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