DLMF:18.26.E19 (Q5949): Difference between revisions

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Changed an Item: Add constraint
Changed an Item: Add constraint
 
Property / Symbols used
 
Property / Symbols used: Q11726 / rank
 
Normal rank
Property / Symbols used: Q11726 / qualifier
 
Defining formula:

n 𝑛 {\displaystyle{\displaystyle n}}

n
Property / Symbols used: Q11726 / qualifier
 
xml-id: C18.S1.XMD6.m1qdec

Latest revision as of 01:46, 2 January 2020

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DLMF:18.26.E19
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    Statements

    ( 1 - z ) - c + i y F 1 2 ( a + i y , b + i y a + b ; z ) = n = 0 S n ( y 2 ; a , b , c ) ( a + b ) n n ! z n , superscript 1 𝑧 𝑐 𝑖 𝑦 Gauss-hypergeometric-F-as-2F1 𝑎 𝑖 𝑦 𝑏 𝑖 𝑦 𝑎 𝑏 𝑧 superscript subscript 𝑛 0 continuous-dual-Hahn-S 𝑛 superscript 𝑦 2 𝑎 𝑏 𝑐 Pochhammer 𝑎 𝑏 𝑛 𝑛 superscript 𝑧 𝑛 {\displaystyle{\displaystyle(1-z)^{-c+iy}{{}_{2}F_{1}}\left({a+iy,b+iy\atop a+% b};z\right)=\sum_{n=0}^{\infty}\frac{S_{n}\left(y^{2};a,b,c\right)}{{\left(a+b% \right)_{n}}n!}z^{n},}}
    0 references
    DLMF:18.26.E19
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    | z | < 1 𝑧 1 {\displaystyle{\displaystyle|z|<1}}
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    F 1 2 ( a , b ; c ; z ) Gauss-hypergeometric-F-as-2F1 𝑎 𝑏 𝑐 𝑧 {\displaystyle{\displaystyle{{}_{2}F_{1}}\left(\NVar{a},\NVar{b};\NVar{c};% \NVar{z}\right)}}
    C16.S2.m5aadec
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    ( a ) n Pochhammer 𝑎 𝑛 {\displaystyle{\displaystyle{\left(\NVar{a}\right)_{\NVar{n}}}}}
    C5.S2.SS3.m1addec
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    S n ( x ; a , b , c ) continuous-dual-Hahn-S 𝑛 𝑥 𝑎 𝑏 𝑐 {\displaystyle{\displaystyle S_{\NVar{n}}\left(\NVar{x};\NVar{a},\NVar{b},% \NVar{c}\right)}}
    C18.S25.T1.t1.r3.m2addec
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    ! {\displaystyle{\displaystyle!}}
    introduction.Sx4.p1.t1.r15.m5addec
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    i imaginary-unit {\displaystyle{\displaystyle\mathrm{i}}}
    C1.S9.E1.m2afdec
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    y 𝑦 {\displaystyle{\displaystyle y}}
    C18.S1.XMD1.m1idec
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    z 𝑧 {\displaystyle{\displaystyle z}}
    C18.S1.XMD2.m1adec
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    n 𝑛 {\displaystyle{\displaystyle n}}
    C18.S1.XMD6.m1qdec
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