Multivariate Kronecker delta function: Specific values (formula 04.20.03.0001)

KroneckerDelta

$Mathematica Notation$

Integer Functions

KroneckerDelta[n₁,n₂,...]

Specific values

Specialized values

http://functions.wolfram.com/04.20.03.0001.01

Input Form

KroneckerDelta[n, 0] == KroneckerDelta[n]

Standard Form

Cell[BoxData[RowBox[List[RowBox[List["KroneckerDelta", "[", RowBox[List["n", ",", "0"]], "]"]], "\[Equal]", RowBox[List["KroneckerDelta", "[", "n", "]"]]]]]]

MathML Form

<math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'> <semantics> <mrow> <msub> <semantics> <mi> δ </mi> <annotation-xml encoding='MathML-Content'> <ci> KroneckerDelta </ci> </annotation-xml> </semantics> <mrow> <mi> n </mi> <mo> , </mo> <mn> 0 </mn> </mrow> </msub> <mo> ⩵ </mo> <msub> <semantics> <mi> δ </mi> <annotation-xml encoding='MathML-Content'> <ci> KroneckerDelta </ci> </annotation-xml> </semantics> <mi> n </mi> </msub> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <apply> <ci> KroneckerDelta </ci> <ci> n </ci> <cn type='integer'> 0 </cn> </apply> <apply> <ci> KroneckerDelta </ci> <ci> n </ci> </apply> </apply> </annotation-xml> </semantics> </math>

Rule Form

Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["KroneckerDelta", "[", RowBox[List["n_", ",", "0"]], "]"]], "]"]], "\[RuleDelayed]", RowBox[List["KroneckerDelta", "[", "n", "]"]]]]]]

Date Added to functions.wolfram.com (modification date)

2007-05-02

KroneckerDelta[n]