DLMF:26.14.E9 (Q7960): Difference between revisions

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‎Changed an Item: Add constraint
‎Changed an Item: Add constraint
Property / Symbols used
 
Property / Symbols used: Q12217 / rank
 
Normal rank
Property / Symbols used: Q12217 / qualifier
 
Defining formula:

⟨ n k ⟩ Eulerian-number 𝑛 𝑘 {\displaystyle{\displaystyle\genfrac{<}{>}{0.0pt}{}{\NVar{n}}{\NVar{k}}}}

\Euleriannumber{\NVar{n}}{\NVar{k}}
Property / Symbols used: Q12217 / qualifier
 
xml-id: C26.S14.SS1.p3.m2afdec

Revision as of 14:08, 2 January 2020

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DLMF:26.14.E9
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    Statements

    Defining formula
    ⟨ n k ⟩ = ⟨ n n - 1 - k ⟩ , Eulerian-number 𝑛 𝑘 Eulerian-number 𝑛 𝑛 1 𝑘 {\displaystyle{\displaystyle\genfrac{<}{>}{0.0pt}{}{n}{k}=\genfrac{<}{>}{0.0pt% }{}{n}{n-1-k},}}
    0 references
    DLMF id
    DLMF:26.14.E9
    0 references
    constraint
    n ≥ 1 𝑛 1 {\displaystyle{\displaystyle n\geq 1}}
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    Symbols used
    Q12217
    Defining formula
    ⟨ n k ⟩ Eulerian-number 𝑛 𝑘 {\displaystyle{\displaystyle\genfrac{<}{>}{0.0pt}{}{\NVar{n}}{\NVar{k}}}}
    xml-id
    C26.S14.SS1.p3.m2afdec
    0 references
     
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