Encyclopedia > Trace

Article Content

Trace

In mathematics, the trace of a square matrix A is the sum of its diagonal elements. The concept is then generalised to trace of a Hilbert space operator.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Islip Terrace, New York

... with water. Demographics As of the census of 2000, there are 5,641 people, 1,755 households, and 1,463 families residing in the town. The population density is ...