- In mathematics, in the area of
statistical analysis, the
bispectrum is a
statistic used to
search for
nonlinear interactions. The
Fourier transform of...
-
known as
bispectral coherency) is a
squared normalised version of the
bispectrum. The
bicoherence takes values bounded between 0 and 1,
which make it a...
-
Allium bisceptrum, also
known as the
twincrest onion or
aspen onion, is a high
elevation plant native to
western United States. It is a
perennial that...
-
observations is
actually the
complex quantity called the
triple product (or
bispectrum). The
closure phase is the
phase (argument) of this
complex quantity....
-
which gives the
power of the
variations as a
function of
spatial scale.
Bispectrum Brightness temperature Colors of
noise Least-squares
spectral analysis...
- Bartjan; Delgado,
Paola C. M.; Durrer, Ruth (2023-05-09). "Constraining the
Bispectrum from
Bouncing Cosmologies with Planck".
Physical Review Letters. 130 (19):...
- analysis, the
extension of
these is to
higher order spectra, for
example the
bispectrum and trispectrum. An
alternative to the use of HOS and
higher moments is...
- }f^{*}(x)f(x+s_{1})f(x+s_{2})dx.} The
Fourier transform of
triple correlation is the
bispectrum. The
triple correlation extends the
concept of autocorrelation, which...
- Bharadwaj, Somnath;
Saiyad Ali, S. K. (11
February 2006). "Probing the
bispectrum at high
redshifts using 21-cm H i observations".
Monthly Notices of the...
- (2002). "The ~2400-year
cycle in
atmospheric radiocarbon concentration:
Bispectrum of 14C data over the last 8000 years" (PDF).
Annales Geophysicae. 20 (1):...
