- Look up
periodicity or
periodic in Wiktionary, the free dictionary.
Periodicity or
periodic may
refer to: Bott
periodicity theorem,
addresses Bott periodicity:...
-
difficult to
describe quantitatively, but
likewise exhibit their own
periodicities.
Examples include the
variation in the
acidic and
basic properties of...
- A
periodic function, also
called a
periodic waveform (or
simply periodic wave), is a
function that
repeats its
values at
regular intervals or periods....
- In mathematics, a
doubly periodic function is a
function defined on the
complex plane and
having two "periods",
which are
complex numbers u and v that...
- Look up
periodic table in Wiktionary, the free dictionary. The
periodic table is a
tabular arrangement of the
chemical elements.
Periodic table may also...
- is a
column of
elements in the
periodic table of the
chemical elements.
There are 18
numbered groups in the
periodic table; the 14 f-block columns, between...
- mathematics, in the
study of
iterated functions and
dynamical systems, a
periodic point of a
function is a
point which the
system returns to
after a certain...
- 153P/Ikeya–Zhang). "
Periodic comet" is also
sometimes used to mean any
comet with a
periodic orbit, even if
greater than 200 years.
Periodic comets receive...
- polyserositis,
periodic peritonitis,
recurrent polyserositis,
benign paroxysmal peritonitis,
periodic disease or
periodic fever,
Reimann periodic disease or...
- any
displacement in time.
Periodic waveforms repeat regularly at a
constant period. The term can also be used for non-
periodic or
aperiodic signals, like...
