Associations to the word «Kronecker»

Wiktionary

KRONECKER DELTA, noun. (mathematics) A binary function, written as δ with two subscripts, which evaluates to 1 when its arguments are equal, and 0 otherwise
KRONECKER DELTA, noun. (mathematics) A unary function, written as δ with a subscript, which evaluates to 1 at zero, and 0 elsewhere.
KRONECKER PRODUCT, noun. (mathematics) The ⊗ operation (the tensor product) when applied to two matrices.

Dictionary definition

KRONECKER, noun. German mathematician (1823-1891).

Wise words

It is only with the heart that one can see rightly; what is essential is invisible to the eye.
Antoine de Saint-Exupery