DLMF:1.16.E35 (Q640): Difference between revisions

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Created a new Item: Wikidata Toolkit example test item creation
 
Changed an Item: Add constraint
 
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Property / Symbols defined
 
Property / Symbols defined: Fourier transform of a tempered distribution / rank
 
Normal rank
Property / constraint
 

ϕ 𝒯 n italic-ϕ subscript 𝒯 𝑛 {\displaystyle{\displaystyle\phi\in\mathcal{T}_{n}}}

\phi\in\mathcal{T}_{n}
Property / constraint: ϕ 𝒯 n italic-ϕ subscript 𝒯 𝑛 {\displaystyle{\displaystyle\phi\in\mathcal{T}_{n}}} / rank
 
Normal rank
Property / Symbols used
 
Property / Symbols used: Q10905 / rank
 
Normal rank
Property / Symbols used: Q10905 / qualifier
 
Defining formula:

Λ , ϕ distribution Λ italic-ϕ {\displaystyle{\displaystyle\left\langle\NVar{\Lambda},\NVar{\phi}\right% \rangle}}

\intinnerprod{\NVar{\Lambda}}{\NVar{\phi}}
Property / Symbols used: Q10905 / qualifier
 
xml-id: C1.S16.SS1.p5.m5amdec
Property / Symbols used
 
Property / Symbols used: Q10784 / rank
 
Normal rank
Property / Symbols used: Q10784 / qualifier
 
Defining formula:

{\displaystyle{\displaystyle\in}}

\in
Property / Symbols used: Q10784 / qualifier
 
xml-id: introduction.Sx4.p1.t1.r10.m2agdec
Property / Symbols used
 
Property / Symbols used: Q10757 / rank
 
Normal rank
Property / Symbols used: Q10757 / qualifier
 
Defining formula:

n 𝑛 {\displaystyle{\displaystyle n}}

n
Property / Symbols used: Q10757 / qualifier
 
xml-id: C1.S1.XMD7.m1qdec
Property / Symbols used
 
Property / Symbols used: Q10914 / rank
 
Normal rank
Property / Symbols used: Q10914 / qualifier
 
Defining formula:

𝒯 𝒯 {\displaystyle{\displaystyle\mathcal{T}}}

\mathcal{T}
Property / Symbols used: Q10914 / qualifier
 
xml-id: C1.S16.XMD12.m1dec
Property / Symbols used
 
Property / Symbols used: Q10912 / rank
 
Normal rank
Property / Symbols used: Q10912 / qualifier
 
Defining formula:

ϕ ( x 1 , x 2 , , x n ) italic-ϕ subscript 𝑥 1 subscript 𝑥 2 subscript 𝑥 𝑛 {\displaystyle{\displaystyle\phi(x_{1},x_{2},\dots,x_{n})}}

\phi(x_{1},x_{2},\dots,x_{n})
Property / Symbols used: Q10912 / qualifier
 
xml-id: C1.S16.XMD13.m1fdec
Property / Symbols used
 
Property / Symbols used: Fourier transform of a test function (locally) / rank
 
Normal rank
Property / Symbols used: Fourier transform of a test function (locally) / qualifier
 
Defining formula:

( ϕ ) italic-ϕ {\displaystyle{\displaystyle\mathscr{F}(\phi)}}

\mathscr{F}(\phi)
Property / Symbols used: Fourier transform of a test function (locally) / qualifier
 
xml-id: C1.S16.XMD15.m1cdec

Latest revision as of 16:39, 1 January 2020

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DLMF:1.16.E35
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    Statements

    ( u ) , ϕ = u , ( ϕ ) , distribution distributional-Fourier-transform 𝑢 italic-ϕ distribution 𝑢 italic-ϕ {\displaystyle{\displaystyle\left\langle\mathscr{F}\left(u\right),\phi\right% \rangle=\left\langle u,\mathscr{F}(\phi)\right\rangle,}}
    0 references
    DLMF:1.16.E35
    0 references
    ϕ 𝒯 n italic-ϕ subscript 𝒯 𝑛 {\displaystyle{\displaystyle\phi\in\mathcal{T}_{n}}}
    0 references
    Λ , ϕ distribution Λ italic-ϕ {\displaystyle{\displaystyle\left\langle\NVar{\Lambda},\NVar{\phi}\right% \rangle}}
    C1.S16.SS1.p5.m5amdec
    0 references
    {\displaystyle{\displaystyle\in}}
    introduction.Sx4.p1.t1.r10.m2agdec
    0 references
    n 𝑛 {\displaystyle{\displaystyle n}}
    C1.S1.XMD7.m1qdec
    0 references
    𝒯 𝒯 {\displaystyle{\displaystyle\mathcal{T}}}
    C1.S16.XMD12.m1dec
    0 references
    ϕ ( x 1 , x 2 , , x n ) italic-ϕ subscript 𝑥 1 subscript 𝑥 2 subscript 𝑥 𝑛 {\displaystyle{\displaystyle\phi(x_{1},x_{2},\dots,x_{n})}}
    C1.S16.XMD13.m1fdec
    0 references
    ( ϕ ) italic-ϕ {\displaystyle{\displaystyle\mathscr{F}(\phi)}}
    C1.S16.XMD15.m1cdec
    0 references