Kronecker delta (Q1470): Difference between revisions

@@ Property / named after @@
+Leopold Kronecker
@@ Property / named after: Leopold Kronecker / rank @@
+Normal rank
@@ Property / Freebase ID @@
+/m/018_1p
@@ Property / Freebase ID: /m/018_1p / rank @@
+Normal rank
@@ Property / Freebase ID: /m/018_1p / reference @@
+stated in: Freebase Data Dumps
publication date: 28 October 2013Timestamp +2013-10-28T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
-Timestamp
++2013-10-28T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
@@ Property / instance of @@
+function
@@ Property / instance of: function / rank @@
+Normal rank
@@ Property / instance of @@
+integer-valued function
@@ Property / instance of: integer-valued function / rank @@
+Normal rank
@@ Property / instance of @@
+binary function
@@ Property / instance of: binary function / rank @@
+Normal rank
@@ Property / instance of @@
+piecewise constant function
@@ Property / instance of: piecewise constant function / rank @@
+Normal rank
@@ Property / definition domain @@
+integer couple
@@ Property / definition domain: integer couple / rank @@
+Normal rank
@@ Property / codomain @@
+set of integers
@@ Property / codomain: set of integers / rank @@
+Normal rank
@@ Property / MathWorld ID @@
+KroneckerDelta
@@ Property / MathWorld ID: KroneckerDelta / rank @@
+Normal rank
@@ Property / MathWorld ID: KroneckerDelta / reference @@
+imported from Wikimedia project: German Wikipedia
@@ Property / JSTOR topic ID @@
+kronecker-delta-function
@@ Property / JSTOR topic ID: kronecker-delta-function / rank @@
+Normal rank
@@ Property / Microsoft Academic ID @@
+39482219
@@ Property / Microsoft Academic ID: 39482219 / rank @@
+Normal rank
@@ Property / nLab ID @@
+Kronecker delta
@@ Property / nLab ID: Kronecker delta / rank @@
+Normal rank
@@ Property / IEV number @@
+-06-12
@@ Property / IEV number: 102-06-12 / rank @@
+Normal rank
@@ Property / defining formula @@
+ $\delta _{ik}={\begin{cases}1&i=k\\0&i\neq k\end{cases}}=\left[i=k\right]$ 
\delta_{i k} = \begin{cases} 1 & i = k \\ 0 & i \ne k \end{cases} = \left[ i = k \right]
+Normal rank
@@ Property / Online PWN Encyclopedia ID @@
+3927575
@@ Property / Online PWN Encyclopedia ID: 3927575 / rank @@
+Normal rank
@@ Property / described by source @@
+ISO 80000-2:2019 Quantities and units — Part 2: Mathematics
+Normal rank
+section, verse, paragraph, or clause: 2-18.9
+subject named as: Kronecker delta symbol
@@ Property / in defining formula @@
+ $\delta _{ik}$ 
\delta_{i k}
@@ Property / in defining formula: $\delta _{ik}$ / rank @@
+Normal rank
@@ Property / in defining formula: $\delta _{ik}$ / qualifier @@
+symbol represents: Kronecker delta
@@ Property / in defining formula @@
+ $\left[\cdot \right]$ 
\left[\cdot\right]
@@ Property / in defining formula: $\left[\cdot \right]$ / rank @@
+Normal rank
@@ Property / in defining formula: $\left[\cdot \right]$ / qualifier @@
+symbol represents: Iverson bracket
@@ Property / different from @@
+Kronecker tensor
@@ Property / different from: Kronecker tensor / rank @@
+Normal rank
@@ Property / OpenAlex ID @@
+C39482219
@@ Property / OpenAlex ID: C39482219 / rank @@
+Normal rank
@@ Property / OpenAlex ID: C39482219 / reference @@
+stated in: OpenAlex
retrieved: 26 January 2022Timestamp +2022-01-26T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
reference URL: https://docs.openalex.org/download-snapshot/snapshot-data-format
-Timestamp
++2022-01-26T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
@@ Property / Great Russian Encyclopedia portal ID @@
+simvol-kronekera-360222
@@ Property / Great Russian Encyclopedia portal ID: simvol-kronekera-360222 / rank @@
+Normal rank
@@ Property / ScienceDirect topic ID @@
+mathematics/kronecker-symbol
@@ Property / ScienceDirect topic ID: mathematics/kronecker-symbol / rank @@
+Normal rank
@@ Property / ScienceDirect topic ID @@
+engineering/kronecker-symbol-delta
@@ Property / ScienceDirect topic ID: engineering/kronecker-symbol-delta / rank @@
+Normal rank