a function of two variables i and j that equals 1 when i=j and equals 0 otherwise
In mathematics, the Kronecker delta or Kronecker's delta, named after Leopold Kronecker, is a function of two variables, usually integers. The function is 1 if the variables are equal, and 0 otherwise: where Kronecker delta δij is a piecewise function of variables and . For example, δ1 2 = 0, whereas δ3 3 = 1. In linear algebra, the identity matrix can be written as and the inner product of vectors can be written as The Kronecker delta is used in many areas of mathematics.
The numerical value of kronecker delta in Chaldean Numerology is: 5
The numerical value of kronecker delta in Pythagorean Numerology is: 7
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"kronecker delta." Definitions.net. STANDS4 LLC, 2017. Web. 19 Oct. 2017. <http://www.definitions.net/definition/kronecker delta>.