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

Dynabee

... by wrist motion. It takes a while until one finds the "rolling" point, but the gyro will also be accelerated to a smaller extent by the slipping ...