Kronecker delta symbol

URNurn:iso:std:iso:80000:-2:ed-2:en:item:2-18.9

https://metanorma.github.io/isq-smart/math/part-2-18/t2-18.9
urn:iso:std:iso:80000:-2:ed-2:en:item:2-18.9

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-2:ed-2:en:item:2-18.9

IEC

urn:iec:std:iec:80000-2:2019:::item:2-18.9

Designations

ENKronecker delta symbol

FRsymbole delta de Kronecker

Symbol

δ_{i k}

Notation systems

AsciiMath

delta_(ik)

LaTeX

\delta_{i k}

Definition

Kronecker delta symbol

symbole delta de Kronecker

$δ_{i k} = {\begin{cases} 1 & for & i = k \\ 0 & for & i \neq k \end{cases}$

$δ_{i k} = {\begin{cases} 1 & pour & i = k \\ 0 & pour & i \neq k \end{cases}$

A mathematical concept as defined in ISO/IEC 80000 Part 2.

isq:t2-18.9

Property	Value
rdf:type	isq:MathConcept smart:TermEntry
dcterms:identifier	2-18.9
skosxl:prefLabel	"Kronecker delta symbol"@en
skosxl:altLabel	"delta_(ik)"@en
skos:definition	Kronecker delta symbol
skos:note	stem:[delta_(ik)={(1,"for",i=k),(0,"for",i!=k):}]
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-2-18