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• quadrature ( ′kwädrəchər ) ( astronomy ) The right-angle physical alignment of the sun, moon, and earth. — “Quadrature: Definition from ”,
• Any quadrature method relies on evaluating the integrand f on a ﬁnite set of points There is a lot of work on adaptive quadrature that attempts to place the quadrature. — “Numerical Quadrature”, stat.lsa.umich.edu
• The term numerical quadrature (often abbreviated to quadrature) is more or less a synonym for numerical integration, especially as applied to one A local criterion for "too large" is that the quadrature error should not be larger than where t, a real number, is the tolerance we wish to set. — “Numerical integration”, schools-
• GUIDE: Mathematics of the Discrete Fourier Transform (DFT). In-Phase and Quadrature Sinusoidal Components It is also the case that every sum of an in-phase and quadrature component can be expressed as a single sinusoid at some amplitude and phase. — “In-Phase and Quadrature Sinusoidal Components”,
• quadrature in astronomy, arrangement of two celestial bodies at right angles to each other as viewed from a reference point. If the reference. — “quadrature Facts, information, pictures | ”, www3
• Quadrature signals are based on the notion of complex numbers and perhaps no other topic Quadrature signal processing is used in many fields of science and engineering, and. — “W236: THE DISCRETE HILBERT TRANSFORM: A BRIEF TUTORIAL”,
• Solving differential equation by quadratures (reduction to quadratures) — finding solution as integrals of elementary functions ([2]) (astronomy) a situation in which three celestial bodies form a right-angled triangle, the observer being located at the right angle. — “quadrature - Wiktionary”,
• Band-pass quadrature ﬁlters represent popular means in computer vision for estimating local This note reviews the mathematical properties of quadrature ﬁlters in continuous space. — “Quadrature ﬁlters”, cse.yorku.ca
• Quadrature phase-shift keying (QPSK), a phase-shift keying of using four quadrate points on the constellation diagram, equispaced around a circle Quadrature (mathematics), drawing a square with the same area as a given plane figure (squaring) or computing that area. — “Quadrature - Wikipedia, the free encyclopedia”,
• Angular discretization errors in the discrete-ordinates method arise from the inability of a given quadrature set to accurately perform the needed integrals over the direction ("angular") domain. We start with a "base quadrature set" and add quadrature points as needed in order to. — “Browsing by Subject "quadrature"”, repository.tamu.edu
• Definition of quadrature from Webster's New World College Dictionary. the construction of a square equal in area to a given surface: the quadrature of a circle. — “quadrature - Definition of quadrature at ”,
• What is Quadrature? This is of course extremely powerful and. useful, but it has a downside: computing the What is Quadrature? Consider the integral. ab. e. x2. dx. This integral exists, but we cannot ﬁnd an. elementary function F(x) such. — “Quadrature”, cs.cornell.edu
• The word "quadrature" reminds us of an elementary technique for ﬁnding this Quadrature. can recursively apply the additive property to each of. — “Quadrature”,