DLMF:13.16.E12 (Q4563): Difference between revisions

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Property / constraint
 

| ph z | < 1 2 π phase 𝑧 1 2 𝜋 {\displaystyle{\displaystyle|\operatorname{ph}{z}|<\tfrac{1}{2}\pi}}

|\phase{z}|<\tfrac{1}{2}\pi
Property / constraint: | ph z | < 1 2 π phase 𝑧 1 2 𝜋 {\displaystyle{\displaystyle|\operatorname{ph}{z}|<\tfrac{1}{2}\pi}} / rank
 
Normal rank

Revision as of 17:49, 30 December 2019

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DLMF:13.16.E12
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    Statements

    W κ , μ ( z ) = e 1 2 z 2 π i - i i Γ ( 1 2 + μ + t ) Γ ( 1 2 - μ + t ) Γ ( 1 - κ + t ) z - t d t , Whittaker-confluent-hypergeometric-W 𝜅 𝜇 𝑧 superscript 𝑒 1 2 𝑧 2 𝜋 imaginary-unit superscript subscript imaginary-unit imaginary-unit Euler-Gamma 1 2 𝜇 𝑡 Euler-Gamma 1 2 𝜇 𝑡 Euler-Gamma 1 𝜅 𝑡 superscript 𝑧 𝑡 𝑡 {\displaystyle{\displaystyle W_{\kappa,\mu}\left(z\right)=\frac{e^{\frac{1}{2}% z}}{2\pi\mathrm{i}}\int_{-\mathrm{i}\infty}^{\mathrm{i}\infty}\frac{\Gamma% \left(\frac{1}{2}+\mu+t\right)\Gamma\left(\frac{1}{2}-\mu+t\right)}{\Gamma% \left(1-\kappa+t\right)}z^{-t}\mathrm{d}t,}}
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    DLMF:13.16.E12
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    | ph z | < 1 2 π phase 𝑧 1 2 𝜋 {\displaystyle{\displaystyle|\operatorname{ph}{z}|<\tfrac{1}{2}\pi}}
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