DLMF:1.16.E36 (Q642): 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 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.m5andec
Property / Symbols used
 
Property / Symbols used: Fourier transform of a tempered distribution / rank
 
Normal rank
Property / Symbols used: Fourier transform of a tempered distribution / qualifier
 
Defining formula:

( u ) distributional-Fourier-transform 𝑢 {\displaystyle{\displaystyle\mathscr{F}\left(\NVar{u}\right)}}

\Fouriertransdist@{\NVar{u}}
Property / Symbols used: Fourier transform of a tempered distribution / qualifier
 
xml-id: C1.S16.E35.m2aadec
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.m1gdec
Property / Symbols used
 
Property / Symbols used: vector differential operator (locally) / rank
 
Normal rank
Property / Symbols used: vector differential operator (locally) / qualifier
 
Defining formula:

𝐃 𝐃 {\displaystyle{\displaystyle\mathbf{D}}}

\mathbf{D}
Property / Symbols used: vector differential operator (locally) / qualifier
 
xml-id: C1.S16.XMD16.m1ddec
Property / Symbols used
 
Property / Symbols used: Q10913 / rank
 
Normal rank
Property / Symbols used: Q10913 / qualifier
 
Defining formula:

P 𝑃 {\displaystyle{\displaystyle P}}

P
Property / Symbols used: Q10913 / qualifier
 
xml-id: C1.S16.XMD17.m1ddec
Property / Symbols used
 
Property / Symbols used: Q10909 / rank
 
Normal rank
Property / Symbols used: Q10909 / qualifier
 
Defining formula:

D f 𝐷 𝑓 {\displaystyle{\displaystyle Df}}

Df
Property / Symbols used: Q10909 / qualifier
 
xml-id: C1.S16.XMD6.m1kdec

Latest revision as of 16:39, 1 January 2020

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DLMF:1.16.E36
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    Statements

    ( P ( 𝐃 ) u ) , ϕ = P - ( u ) , ϕ = ( u ) , P - ϕ , distribution distributional-Fourier-transform 𝑃 𝐃 𝑢 italic-ϕ distribution subscript 𝑃 distributional-Fourier-transform 𝑢 italic-ϕ distribution distributional-Fourier-transform 𝑢 subscript 𝑃 italic-ϕ {\displaystyle{\displaystyle\left\langle\mathscr{F}\left(P(\mathbf{D})u\right)% ,\phi\right\rangle=\left\langle P_{-}\mathscr{F}\left(u\right),\phi\right% \rangle=\left\langle\mathscr{F}\left(u\right),P_{-}\phi\right\rangle,}}
    0 references
    DLMF:1.16.E36
    0 references
    Λ , ϕ distribution Λ italic-ϕ {\displaystyle{\displaystyle\left\langle\NVar{\Lambda},\NVar{\phi}\right% \rangle}}
    C1.S16.SS1.p5.m5andec
    0 references
    ( u ) distributional-Fourier-transform 𝑢 {\displaystyle{\displaystyle\mathscr{F}\left(\NVar{u}\right)}}
    C1.S16.E35.m2aadec
    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.m1gdec
    0 references
    𝐃 𝐃 {\displaystyle{\displaystyle\mathbf{D}}}
    C1.S16.XMD16.m1ddec
    0 references
    P 𝑃 {\displaystyle{\displaystyle P}}
    C1.S16.XMD17.m1ddec
    0 references
    D f 𝐷 𝑓 {\displaystyle{\displaystyle Df}}
    C1.S16.XMD6.m1kdec
    0 references