Definition:ctsqHahn

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The LaTeX DLMF and DRMF macro \ctsqHahn represents the continuous q π‘ž {\displaystyle{\displaystyle q}} -Hahn polynomial.

This macro is in the category of polynomials.

In math mode, this macro can be called in the following ways:

\ctsqHahn{n} produces p n continuous-q-Hahn-polynomial-p 𝑛 {\displaystyle{\displaystyle{\displaystyle p_{n}}}}
\ctsqHahn{n}@{x}{a}{b}{c}{d}{q} produces p n ⁑ ( x ; a , b , c , d ; q ) continuous-q-Hahn-polynomial-p 𝑛 π‘₯ π‘Ž 𝑏 𝑐 𝑑 π‘ž {\displaystyle{\displaystyle{\displaystyle p_{n}\!\left(x;a,b,c,d;q\right)}}}

These are defined by ( a ⁒ e i ⁒ Ο• ) n ⁒ p n ⁑ ( x ; a , b , c , d ; q ) ( a ⁒ b ⁒ e 2 ⁒ i ⁒ Ο• , a ⁒ c , a ⁒ d ; q ) n := \qHyperrphis ⁒ 43 ⁒ @ ⁒ @ ⁒ q - n , a ⁒ b ⁒ c ⁒ d ⁒ q n - 1 , a ⁒ e i ⁒ ( ΞΈ + 2 ⁒ Ο• ) , a ⁒ e - i ⁒ ΞΈ ⁒ a ⁒ b ⁒ e 2 ⁒ i ⁒ Ο• , a ⁒ c , a ⁒ d ⁒ q ⁒ q . assign superscript π‘Ž 𝑖 italic-Ο• 𝑛 continuous-q-Hahn-polynomial-p 𝑛 π‘₯ π‘Ž 𝑏 𝑐 𝑑 π‘ž q-Pochhammer-symbol π‘Ž 𝑏 2 𝑖 italic-Ο• π‘Ž 𝑐 π‘Ž 𝑑 π‘ž 𝑛 \qHyperrphis 43 @ @ superscript π‘ž 𝑛 π‘Ž 𝑏 𝑐 𝑑 superscript π‘ž 𝑛 1 π‘Ž 𝑖 πœƒ 2 italic-Ο• π‘Ž 𝑖 πœƒ π‘Ž 𝑏 2 𝑖 italic-Ο• π‘Ž 𝑐 π‘Ž 𝑑 π‘ž π‘ž {\displaystyle{\displaystyle{\displaystyle\frac{(a{\mathrm{e}^{i\phi}})^{n}p_{% n}\!\left(x;a,b,c,d;q\right)}{\left(ab{\mathrm{e}^{2i\phi}},ac,ad;q\right)_{n}% }{}:=\qHyperrphis{4}{3}@@{q^{-n},abcdq^{n-1},a{\mathrm{e}^{i(\theta+2\phi)}},a% {\mathrm{e}^{-i\theta}}}{ab{\mathrm{e}^{2i\phi}},ac,ad}{q}{q}.}}}

Symbols List

p n subscript 𝑝 𝑛 {\displaystyle{\displaystyle{\displaystyle p_{n}}}}  : continuous q π‘ž {\displaystyle{\displaystyle{\displaystyle q}}} -Hahn polynomial : http://drmf.wmflabs.org/wiki/Definition:ctsqHahn
e e {\displaystyle{\displaystyle{\displaystyle\mathrm{e}}}}  : the base of the natural logarithm : http://dlmf.nist.gov/4.2.E11
( a ; q ) n subscript π‘Ž π‘ž 𝑛 {\displaystyle{\displaystyle{\displaystyle(a;q)_{n}}}}  : q π‘ž {\displaystyle{\displaystyle{\displaystyle q}}} -Pochhammer symbol : http://dlmf.nist.gov/5.18#i http://dlmf.nist.gov/17.2#SS1.p1
Ο• s r subscript subscript italic-Ο• 𝑠 π‘Ÿ {\displaystyle{\displaystyle{\displaystyle{{}_{r}\phi_{s}}}}}  : basic hypergeometric (or q π‘ž {\displaystyle{\displaystyle{\displaystyle q}}} -hypergeometric) function : http://dlmf.nist.gov/17.4#E1