Definitions for kronecker delta
This page provides all possible meanings and translations of the word kronecker delta
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.
Find a translation for the kronecker delta definition in other languages:
Select another language:
Discuss these kronecker delta definitions with the community:
Use the citation below to add this definition to your bibliography:
"kronecker delta." Definitions.net. STANDS4 LLC, 2014. Web. 27 Nov. 2014. <http://www.definitions.net/definition/kronecker delta>.