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

U.S. presidential election, 1804

... election, 1804 Presidential CandidateElectoral Vote Party Running Mate(Electoral Votes) Thomas Jefferson (W) 162 Democratic-Republican George Clinton ...