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Digital Library of Mathematical Functions ID
18.20.E3
w
(
x
;
a
,
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,
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p
n
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=
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n
!
δ
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.
𝑤
𝑥
𝑎
𝑏
𝑎
𝑏
continuous-Hahn-polynomial-p
𝑛
𝑥
𝑎
𝑏
𝑎
𝑏
1
𝑛
superscript
central-difference
𝑥
𝑛
𝑤
𝑥
𝑎
1
2
𝑛
𝑏
1
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𝑛
𝑎
1
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𝑛
𝑏
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𝑛
{\displaystyle{\displaystyle w(x;a,b,\overline{a},\overline{b})p_{n}\left(x;a,% b,\overline{a},\overline{b}\right)=\frac{1}{n!}\delta_{x}^{n}\left(w(x;a+% \tfrac{1}{2}n,b+\tfrac{1}{2}n,\overline{a}+\tfrac{1}{2}n,\overline{b}+\tfrac{1% }{2}n)\right).}}
Constraint(s)
Symbols List
δ
x
central-difference
𝑥
{\displaystyle{\displaystyle\delta_{\NVar{x}}}}
: central difference
z
¯
𝑧
{\displaystyle{\displaystyle\overline{\NVar{z}}}}
: complex conjugate
p
n
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x
;
a
,
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missing
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continuous-Hahn-polynomial-p
𝑛
𝑥
𝑎
𝑏
𝑎
missing
{\displaystyle{\displaystyle p_{\NVar{n}}\left(\NVar{x};\NVar{a},\NVar{b},% \NVar{\overline{a}},\NVar{missing}\right)\)\@add@PDF@RDFa@triples\end{document}}}
: continuous Hahn polynomial
!
{\displaystyle{\displaystyle!}}
:
n
𝑛
{\displaystyle{\displaystyle n}}
: nonnegative integer
x
𝑥
{\displaystyle{\displaystyle x}}
: real variable
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