DLMF:18.7.E2 (Q5570): Difference between revisions

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Changed an Item: Add constraint
Changed an Item: Add constraint
Property / Symbols used
 
Property / Symbols used: Q10759 / rank
 
Normal rank
Property / Symbols used: Q10759 / qualifier
 
Defining formula:

( a ) n Pochhammer 𝑎 𝑛 {\displaystyle{\displaystyle{\left(\NVar{a}\right)_{\NVar{n}}}}}

\Pochhammersym{\NVar{a}}{\NVar{n}}
Property / Symbols used: Q10759 / qualifier
 
xml-id: C5.S2.SS3.m1aadec

Revision as of 15:18, 2 January 2020

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DLMF:18.7.E2
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    Statements

    P n ( α , α ) ( x ) = ( α + 1 ) n ( 2 α + 1 ) n C n ( α + 1 2 ) ( x ) . Jacobi-polynomial-P 𝛼 𝛼 𝑛 𝑥 Pochhammer 𝛼 1 𝑛 Pochhammer 2 𝛼 1 𝑛 ultraspherical-Gegenbauer-polynomial 𝛼 1 2 𝑛 𝑥 {\displaystyle{\displaystyle P^{(\alpha,\alpha)}_{n}\left(x\right)=\frac{{% \left(\alpha+1\right)_{n}}}{{\left(2\alpha+1\right)_{n}}}C^{(\alpha+\frac{1}{2% })}_{n}\left(x\right).}}
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    DLMF:18.7.E2
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    P n ( α , β ) ( x ) Jacobi-polynomial-P 𝛼 𝛽 𝑛 𝑥 {\displaystyle{\displaystyle P^{(\NVar{\alpha},\NVar{\beta})}_{\NVar{n}}\left(% \NVar{x}\right)}}
    C18.S3.T1.t1.r2.m2aadec
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    ( a ) n Pochhammer 𝑎 𝑛 {\displaystyle{\displaystyle{\left(\NVar{a}\right)_{\NVar{n}}}}}
    C5.S2.SS3.m1aadec
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