## Definitions for kronecker delta

### Princeton's WordNet(0.00 / 0 votes)Rate this definition:

1. Kronecker delta(noun)

a function of two variables i and j that equals 1 when i=j and equals 0 otherwise

### Freebase(0.00 / 0 votes)Rate this definition:

1. Kronecker delta

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.

### Numerology

1. Chaldean Numerology

The numerical value of kronecker delta in Chaldean Numerology is: 5

2. Pythagorean Numerology

The numerical value of kronecker delta in Pythagorean Numerology is: 7

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"kronecker delta." Definitions.net. STANDS4 LLC, 2018. Web. 23 Mar. 2018. <https://www.definitions.net/definition/kronecker delta>.