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:

Last revised on March 23, 2021 at 08:49:48. See the history of this page for a list of all contributions to it.