SHMARQL

Kronecker delta

<http://www.wikidata.org/entity/Q192826>

function
rdfs:label
"Kronecker delta"@en
skos:altLabel
"Kronecker delta symbol"@en
schema:description
"function"@en
schema:dateModified "2026-10-12T09:45:21+00:00"^^xsd:dateTime
schema:version 2556206673
wikibase:identifiers 12
wikibase:sitelinks 53
wikibase:statements 26
p:P10283 wd:statement/Q192826-2B32DAEF-B42B-44C9-AB93-9504F690151F
p:P10376 wd:statement/Q192826-4ebe44ec-473c-de0c-1abb-81f775198587
wd:statement/Q192826-671a2630-4324-1c9f-7e1c-4c3bed7e3eb3
p:P11514 wd:statement/Q192826-5AE3A40D-AC43-4BA8-9F0F-5F5BFD396E29
p:P1343 wd:statement/Q192826-2594634e-4c47-55fa-49cf-98b36e3d8b0d
p:P138 wd:statement/q192826-2BD73BCC-9CBC-4914-B115-964451C00FD5
p:P1568 wd:statement/Q192826-37afd66e-4469-4d04-4323-803a0764a83f
p:P1571 wd:statement/Q192826-e4239f9f-44f1-e4f0-14e1-bdaa00cac6fa
p:P1889 wd:statement/Q192826-48e54710-4e4b-2efc-597d-5cfce3a74ba7
p:P2534 wd:statement/Q192826-c2d0ae9f-4e9c-91f9-354d-28579578ddd7
p:P2812 wd:statement/Q192826-1EB6C1D6-F70E-47AA-B33D-950142771C6F
p:P31 wd:statement/Q192826-058787ba-48c2-73fb-9282-862d300a200b
wd:statement/Q192826-0e470be4-4cbf-fadd-9ed7-4bed8dbd9558
wd:statement/Q192826-4551859d-40c4-fcd0-c6a1-d27fcb09f374
wd:statement/Q192826-ABCFD312-DADF-4222-9116-935C584FE6EA
wd:statement/Q192826-c324cef0-438e-6d0d-d69f-011c18c8c548
p:P3827 wd:statement/Q192826-3EC453B2-7B33-4D89-B1F1-A82EF0032232
p:P4215 wd:statement/Q192826-B7119860-57FE-440A-B1F5-DB56010F83C9
p:P5063 wd:statement/Q192826-14303642-487A-4629-B0C7-526879857FAF
p:P6104 wd:statement/Q192826-E3CDA898-60A9-41DD-B5C3-EFFBA0423375
p:P6366 wd:statement/Q192826-DEEF985F-6F8D-41E6-BCAC-BA834057FA57
p:P646 wd:statement/Q192826-0CCCD298-A4A6-493C-82F7-715A10F9E982
p:P7235 wd:statement/Q192826-190da7c8-4333-8112-33e2-000c939c1c24
wd:statement/Q192826-6a111b51-40c5-68b0-bdbd-20b53a5e04a7
p:P7305 wd:statement/Q192826-C9F7DB88-47A4-4BDD-8A41-95B18B002012
p:P8855 wd:statement/Q192826-2f6ca5ff-4735-6375-677d-4272fc1b1820
p:direct-normalized/P5063 <http://globalwordnet.org/ili/i109346>
p:direct-normalized/P6366 <https://makg.org/entity/39482219>
wdt:P10283 "C39482219"
wdt:P10376 "engineering/kronecker-symbol-delta"
"mathematics/kronecker-symbol"
wdt:P11514 "simvol-kronekera-360222"
wdt:P1343 ISO 80000-2:2019 Quantities and units — Part 2: Mathematics
wdt:P138 Leopold Kronecker
wdt:P1568 integer couple
wdt:P1571 set of integers
wdt:P1889 Kronecker tensor
wdt:P2534 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msub><mi>&#x03B4;</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>i</mi><mi>k</mi></mrow></mrow></msub><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mo data-mjx-texclass="OPEN">{</mo><mtable columnspacing="1em" rowspacing="4pt" columnalign="left left"><mtr><mtd><mn>1</mn></mtd><mtd><mi>i</mi><mo stretchy="false">=</mo><mi>k</mi></mtd></mtr><mtr><mtd><mn>0</mn></mtd><mtd><mi>i</mi><mo stretchy="false">&#x2260;</mo><mi>k</mi></mtd></mtr></mtable><mo fence="true" stretchy="true" symmetric="true" data-mjx-texclass="CLOSE"></mo></mrow><mo stretchy="false">=</mo><mrow data-mjx-texclass="INNER"><mo data-mjx-texclass="OPEN">[</mo><mi>i</mi><mo stretchy="false">=</mo><mi>k</mi><mo data-mjx-texclass="CLOSE">]</mo></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P2812 "KroneckerDelta"
wdt:P31 function
integer-valued function
mathematical concept
binary function
piecewise constant function
wdt:P3827 "kronecker-delta-function"
wdt:P4215 "Kronecker delta"
wdt:P5063 "i109346"
wdt:P6104 WikiProject Mathematics
wdt:P6366 "39482219"
wdt:P646 "/m/018_1p"
wdt:P7235 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mrow data-mjx-texclass="INNER"><mo data-mjx-texclass="OPEN">[</mo><mo stretchy="false">&#x22C5;</mo><mo data-mjx-texclass="CLOSE">]</mo></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msub><mi>&#x03B4;</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>i</mi><mi>k</mi></mrow></mrow></msub></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P7305 "3927575"
wdt:P8855 "102-06-12"
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