nLab
spectrum - disambiguation

There are several different (sometimes related) mathematical objects called ‘’spectrum’‘ or whose name has ‘’spectral’‘ as prefix:

There is also a notion of

which has no particular relation to other notions of spectrum, except that filtered spectra give rise to spectral sequences of filtered spectra.

In physics:

Revised on July 23, 2016 07:14:25 by Urs Schreiber (82.113.98.29)