DLMF:18.28.E19 (Q5994): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: basic hypergeometric (or $$q$$ -hypergeometric) function / rank
 
Normal rank
Property / Symbols used: basic hypergeometric (or $$q$$ -hypergeometric) function / qualifier
 
test:

ϕ s r + 1 ( a 0 , , a r ; b 1 , , b s ; q , z ) q-hypergeometric-rphis 𝑟 1 𝑠 subscript 𝑎 0 subscript 𝑎 𝑟 subscript 𝑏 1 subscript 𝑏 𝑠 𝑞 𝑧 {\displaystyle{\displaystyle{{}_{\NVar{r+1}}\phi_{\NVar{s}}}\left(\NVar{a_{0},% \dots,a_{r}};\NVar{b_{1},\dots,b_{s}};\NVar{q},\NVar{z}\right)}}

\qgenhyperphi{\NVar{r+1}}{\NVar{s}}@{\NVar{a_{0},\dots,a_{r}}}{\NVar{b_{1},\dots,b_{s}}}{\NVar{q}}{\NVar{z}}
Property / Symbols used: basic hypergeometric (or $$q$$ -hypergeometric) function / qualifier
 
xml-id: C17.S4.E1.m2agdec

Revision as of 12:24, 2 January 2020

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DLMF:18.28.E19
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    Statements

    R n ( x ) = R n ( x ; α , β , γ , δ | q ) = = 0 n q ( q - n , α β q n + 1 ; q ) ( α q , β δ q , γ q , q ; q ) j = 0 - 1 ( 1 - q j x + γ δ q 2 j + 1 ) = ϕ 3 4 ( q - n , α β q n + 1 , q - y , γ δ q y + 1 α q , β δ q , γ q ; q , q ) , subscript 𝑅 𝑛 𝑥 q-Racah-polynomial-R 𝑛 𝑥 𝛼 𝛽 𝛾 𝛿 𝑞 superscript subscript 0 𝑛 superscript 𝑞 q-multiple-Pochhammer superscript 𝑞 𝑛 𝛼 𝛽 superscript 𝑞 𝑛 1 𝑞 q-multiple-Pochhammer 𝛼 𝑞 𝛽 𝛿 𝑞 𝛾 𝑞 𝑞 𝑞 superscript subscript product 𝑗 0 1 1 superscript 𝑞 𝑗 𝑥 𝛾 𝛿 superscript 𝑞 2 𝑗 1 q-hypergeometric-rphis 4 3 superscript 𝑞 𝑛 𝛼 𝛽 superscript 𝑞 𝑛 1 superscript 𝑞 𝑦 𝛾 𝛿 superscript 𝑞 𝑦 1 𝛼 𝑞 𝛽 𝛿 𝑞 𝛾 𝑞 𝑞 𝑞 {\displaystyle{\displaystyle R_{n}(x)=R_{n}\left(x;\alpha,\beta,\gamma,\delta% \,|\,q\right)=\sum_{\ell=0}^{n}\frac{q^{\ell}\left(q^{-n},\alpha\beta q^{n+1};% q\right)_{\ell}}{\left(\alpha q,\beta\delta q,\gamma q,q;q\right)_{\ell}}\*% \prod_{j=0}^{\ell-1}(1-q^{j}x+\gamma\delta q^{2j+1})={{}_{4}\phi_{3}}\left({q^% {-n},\alpha\beta q^{n+1},q^{-y},\gamma\delta q^{y+1}\atop\alpha q,\beta\delta q% ,\gamma q};q,q\right),}}
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    n = 0 , 1 , , N 𝑛 0 1 𝑁 {\displaystyle{\displaystyle n=0,1,\dots,N}}
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    ϕ s r + 1 ( a 0 , , a r ; b 1 , , b s ; q , z ) q-hypergeometric-rphis 𝑟 1 𝑠 subscript 𝑎 0 subscript 𝑎 𝑟 subscript 𝑏 1 subscript 𝑏 𝑠 𝑞 𝑧 {\displaystyle{\displaystyle{{}_{\NVar{r+1}}\phi_{\NVar{s}}}\left(\NVar{a_{0},% \dots,a_{r}};\NVar{b_{1},\dots,b_{s}};\NVar{q},\NVar{z}\right)}}
    C17.S4.E1.m2agdec
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