multiplication theorem

theorem
Intangible Theorem Q98831

Facts

4 properties
Instance of
theorem
Defining formula
\frac{d \xi}{d t} + \nabla \cdot f(\xi) = 0, \Gamma (z)\;\Gamma \left(z+{\frac {1}{2}}\right)=2^{{1-2z}}\;{\sqrt {\pi }}\;\Gamma (2z).\,\!, \Gamma (z)\;\Gamma \left(z+{\frac {1}{k}}\right)\;\Gamma \left(z+{\frac {2}{k}}\right)\cdots \Gamma \left(z+{\frac {k-1}{k}}\right)=(2\pi )^{{{\frac {k-1}{2}}}}\;k^{{1/2-kz}}\;\Gamma (kz)\,\!, k^{{m}}\psi ^{{(m-1)}}(kz)=\sum _{{n=0}}^{{k-1}}\psi ^{{(m-1)}}\left(z+{\frac {n}{k}}\right), k\left[\psi (kz)-\log(k)\right]=\sum _{{n=0}}^{{k-1}}\psi \left(z+{\frac {n}{k}}\right)., k^{s}\zeta (s)=\sum _{{n=1}}^{k}\zeta \left(s,{\frac {n}{k}}\right),, k^{s}\,\zeta (s,kz)=\sum _{{n=0}}^{{k-1}}\zeta \left(s,z+{\frac {n}{k}}\right), \zeta (s,kz)=\sum _{{n=0}}^{{\infty }}{s+n-1 \choose n}(1-k)^{n}z^{n}\zeta (s+n,z)., F(s;q)=\sum _{{m=1}}^{\infty }{\frac {e^{{2\pi imq}}}{m^{s}}}=\operatorname {Li}_{s}\left(e^{{2\pi iq}}\right), 2^{{-s}}F(s;q)=F\left(s,{\frac {q}{2}}\right)+F\left(s,{\frac {q+1}{2}}\right)., k^{{-s}}F(s;kq)=\sum _{{n=0}}^{{k-1}}F\left(s,q+{\frac {n}{k}}\right).
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WikiProject Mathematics[2]
🏷️ Also known as
en multiplication theorem ar مبرهنة الجداء (دالة غاما) es teorema de multiplicacion es teorema de multiplicación fr théorème de la multiplication id teorema perkalian ja 乗法定理 ko 곱셈 공식 pt teorema da multiplicação ru теоремы умножения
🔖 Identifiers · 2
Freebase ID
/m/027g78j
Microsoft Academic ID (discontinued)
75090586

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  1. 10d ago · Wikimi-dhiann · 2026-11-03 view diff on Wikidata ↗
    Instance of → theorem
    Part of → list of theorems
    Maintained by WikiProject → WikiProject Mathematics
    "Added [ja] description: ガンマ函数関連の特殊函数"
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