DLMF:1.17.E4 (Q663): Difference between revisions

From DRMF
Jump to navigation Jump to search
← Older editNewer edit →
‎Changed an Item: Add constraint
‎Changed an Item: Add constraint
Property / Symbols used
 
Property / Symbols used: Q10917 / rank
 
Normal rank
Property / Symbols used: Q10917 / qualifier
 
Defining formula:

δ n ⁡ ( x ) Dirac-delta-sequence 𝑛 𝑥 {\displaystyle{\displaystyle\delta_{n}\left(\NVar{x}\right)}}

\Diracdeltaseq{n}@{\NVar{x}}
Property / Symbols used: Q10917 / qualifier
 
xml-id: C1.S17.SS1.p1.m6aadec

Revision as of 16:42, 1 January 2020

No description defined
Language Label Description Also known as
English
DLMF:1.17.E4
No description defined

    Statements

    Defining formula
    lim n → ∞ ⁡ δ n ⁡ ( x ) = δ ⁡ ( x ) , subscript → 𝑛 Dirac-delta-sequence 𝑛 𝑥 Dirac-delta 𝑥 {\displaystyle{\displaystyle\lim_{n\to\infty}\delta_{n}\left(x\right)=\delta% \left(x\right),}}
    0 references
    DLMF id
    DLMF:1.17.E4
    0 references
    constraint
    x ∈ ℝ 𝑥 {\displaystyle{\displaystyle x\in\mathbb{R}}}
    0 references
    Symbols used
    Q10915
    Defining formula
    δ ⁡ ( x - a ) Dirac-delta 𝑥 𝑎 {\displaystyle{\displaystyle\delta\left(\NVar{x-a}\right)}}
    xml-id
    C1.S17.SS1.p1.m2abdec
    0 references
    Q10917
    Defining formula
    δ n ⁡ ( x ) Dirac-delta-sequence 𝑛 𝑥 {\displaystyle{\displaystyle\delta_{n}\left(\NVar{x}\right)}}
    xml-id
    C1.S17.SS1.p1.m6aadec
    0 references
     
        Retrieved from "https://drmf-beta.wmflabs.org/index.php?title=Item:Q663&oldid=23833"