Formula:KLS:09.08:72

From DRMF
Revision as of 08:35, 22 December 2019 by Move page script (talk | contribs) (Move page script moved page Formula:KLS:09.08:72 to F:KLS:09.08:72)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search


\HyperpFq 21 @ @ γ , 2 - γ 3 2 1 - R - t 2 \HyperpFq 21 @ @ γ , 2 - γ 3 2 1 - R + t 2 = n = 0 ( γ ) n ( 2 - γ ) n ( 3 2 ) n ( n + 1 ) ! U n ( x ) t n \HyperpFq 21 @ @ 𝛾 2 𝛾 3 2 1 𝑅 𝑡 2 \HyperpFq 21 @ @ 𝛾 2 𝛾 3 2 1 𝑅 𝑡 2 superscript subscript 𝑛 0 Pochhammer-symbol 𝛾 𝑛 Pochhammer-symbol 2 𝛾 𝑛 Pochhammer-symbol 3 2 𝑛 𝑛 1 Chebyshev-polynomial-second-kind-U 𝑛 𝑥 superscript 𝑡 𝑛 {\displaystyle{\displaystyle{\displaystyle\HyperpFq{2}{1}@@{\gamma,2-\gamma}{% \frac{3}{2}}{\frac{1-R-t}{2}}\ \HyperpFq{2}{1}@@{\gamma,2-\gamma}{\frac{3}{2}}% {\frac{1-R+t}{2}}{}=\sum_{n=0}^{\infty}\frac{{\left(\gamma\right)_{n}}{\left(2% -\gamma\right)_{n}}}{{\left(\frac{3}{2}\right)_{n}}(n+1)!}U_{n}\left(x\right)t% ^{n}}}}

Substitution(s)

R = 1 - 2 x t + t 2 𝑅 1 2 𝑥 𝑡 superscript 𝑡 2 {\displaystyle{\displaystyle{\displaystyle R=\sqrt{1-2xt+t^{2}}}}} &
γ 𝛾 {\displaystyle{\displaystyle{\displaystyle\gamma}}} arbitrary


Proof

We ask users to provide proof(s), reference(s) to proof(s), or further clarification on the proof(s) in this space.

Symbols List

& : logical and
F q p subscript subscript 𝐹 𝑞 𝑝 {\displaystyle{\displaystyle{\displaystyle{{}_{p}F_{q}}}}}  : generalized hypergeometric function : http://dlmf.nist.gov/16.2#E1
Σ Σ {\displaystyle{\displaystyle{\displaystyle\Sigma}}}  : sum : http://drmf.wmflabs.org/wiki/Definition:sum
( a ) n subscript 𝑎 𝑛 {\displaystyle{\displaystyle{\displaystyle(a)_{n}}}}  : Pochhammer symbol : http://dlmf.nist.gov/5.2#iii
U n subscript 𝑈 𝑛 {\displaystyle{\displaystyle{\displaystyle U_{n}}}}  : Chebyshev polynomial of the second kind : http://dlmf.nist.gov/18.3#T1.t1.r11

Bibliography

Equation in Section 9.8 of KLS.

URL links

We ask users to provide relevant URL links in this space.