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- Named after
- Leopold Kronecker
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Encyclopedic overview
In mathematics, the Kronecker delta (named after Leopold Kronecker) is a function of two variables, usually non-negative integers. The function is 1 if the variables are equal, and 0 otherwise:
δ
Excerpted from Wikipedia’s “Kronecker delta” article, available under the CC BY-SA 4.0 licence.
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