DLMF:13.10.E8 (Q4467)

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DLMF:13.10.E8
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    Statements

    Defining formula
    1 2 ⁢ π ⁢ i ⁢ ∫ - ∞ ( 0 + ) e t ⁢ z ⁢ t - a ⁢ 𝐌 ⁡ ( a , b , y / t ) ⁢ d t = 1 Γ ⁡ ( a ) ⁢ z 1 2 ⁢ ( 2 ⁢ a - b - 1 ) ⁢ y 1 2 ⁢ ( 1 - b ) ⁢ I b - 1 ⁡ ( 2 ⁢ z ⁢ y ) , 1 2 𝜋 imaginary-unit superscript subscript limit-from 0 superscript 𝑒 𝑡 𝑧 superscript 𝑡 𝑎 Kummer-confluent-hypergeometric-bold-M 𝑎 𝑏 𝑦 𝑡 𝑡 1 Euler-Gamma 𝑎 superscript 𝑧 1 2 2 𝑎 𝑏 1 superscript 𝑦 1 2 1 𝑏 modified-Bessel-first-kind 𝑏 1 2 𝑧 𝑦 {\displaystyle{\displaystyle\frac{1}{2\pi\mathrm{i}}\int_{-\infty}^{(0+)}e^{tz% }t^{-a}{\mathbf{M}}\left(a,b,\ifrac{y}{t}\right)\mathrm{d}t=\frac{1}{\Gamma% \left(a\right)}z^{\frac{1}{2}(2a-b-1)}y^{\frac{1}{2}(1-b)}I_{b-1}\left(2\sqrt{% zy}\right),}}
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    DLMF id
    DLMF:13.10.E8
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    constraint
    ℜ ⁡ z > 0 𝑧 0 {\displaystyle{\displaystyle\Re z>0}}
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    Symbols used
    gamma function
    Defining formula
    Γ ⁡ ( z ) Euler-Gamma 𝑧 {\displaystyle{\displaystyle\Gamma\left(\NVar{z}\right)}}
    xml-id
    C5.S2.E1.m2addec
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    Olver’s confluent hypergeometric function
    Defining formula
    𝐌 ⁡ ( a , b , z ) Kummer-confluent-hypergeometric-bold-M 𝑎 𝑏 𝑧 {\displaystyle{\displaystyle{\mathbf{M}}\left(\NVar{a},\NVar{b},\NVar{z}\right% )}}
    xml-id
    C13.S2.E3.m2aedec
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