- case in
numerical analysis; see
numerical quadrature. Also,
reduction to
quadratures and
solving by
quadratures means expressing solutions of differential...
-
circle Optical phase space quadratures,
operators which represent the real and
imaginary parts of the
complex amplitude Quadrature (astronomy), the position...
-
Gaussian Quadratures and
Christoffel Functions. SIAM. ISBN 978-1-611976-34-2. Gil, Amparo; Segura, Javier; Temme, Nico M. (2007), "§5.3:
Gauss quadrature", Numerical...
- some
figures (for
example the Lune of Hippocrates) a
quadrature can be performed. The
quadratures of a
sphere surface and a
parabola segment done by Archimedes...
-
amplitude along the
quadrature axis to
modulate a sine (or cosine) wave. By convention, in-phase
modulates cosine and
quadrature modulates sine. In PSK...
- the Newton–Cotes
quadrature rules or
simply Newton–Cotes rules, are a
group of
formulas for
numerical integration (also
called quadrature)
based on evaluating...
-
analysis Gauss–Laguerre
quadrature (named
after Carl
Friedrich Gauss and
Edmond Laguerre) is an
extension of the
Gaussian quadrature method for approximating...
- The direct-
quadrature-zero (DQZ, DQ0 or DQO,
sometimes lowercase) or Park
transformation (named
after Robert H. Park) is a
tensor that
rotates the reference...
-
Quadrature of the
Parabola (Gr****: Τετραγωνισμὸς παραβολῆς) is a
treatise on geometry,
written by
Archimedes in the 3rd
century BC and
addressed to his...
-
Quadrature amplitude modulation (QAM) is the name of a
family of
digital modulation methods and a
related family of
analog modulation methods widely used...
