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method of moving frame

См. также в других словарях:

  • Moving frame — The Frenet Serret frame on a curve is the simplest example of a moving frame. In mathematics, a moving frame is a flexible generalization of the notion of an ordered basis of a vector space often used to study the extrinsic differential geometry… …   Wikipedia

  • Frame — A frame is a structural system that supports other components of a physical construction. Frame may also refer to:Engineering construction* Framing (construction), a building term known as light frame construction * Frame (vehicle), to which… …   Wikipedia

  • Frame bundle — In mathematics, a frame bundle is a principal fiber bundle F(E) associated to any vector bundle E. The fiber of F(E) over a point x is the set of all ordered bases, or frames, for Ex. The general linear group acts naturally on F(E) via a change… …   Wikipedia

  • Frame fields in general relativity — In general relativity, a frame field (also called a tetrad or vierbein) is a set of four orthonormal vector fields, one timelike and three spacelike, defined on a Lorentzian manifold that is physically interpreted as a model of spacetime. The… …   Wikipedia

  • Frame analysis — is a multi disciplinary social science research method used to analyze how people understand situations and activities. The concept is generally attributed to the work of Erving Goffman and his 1974 book Frame analysis: An essay on the… …   Wikipedia

  • Moving image formats — This article discusses moving image capture, transmission and presentation from today s technical and creative points of view; concentrating on aspects of frame rates. Contents 1 Essential parameters 1.1 Image change rate 2 Capture 3 …   Wikipedia

  • Frame-dragging — Albert Einstein s theory of general relativity predicts that rotating bodies drag spacetime around themselves in a phenomenon referred to as frame dragging. The rotational frame dragging effect was first derived from the theory of general… …   Wikipedia

  • Moving iron speaker — The earliest loudspeakers for speech and music were moving iron speakers. These are still used today in some miniature speakers where small size and low cost count, and sound quality is unimportant. A moving iron speaker consists of a ferrous… …   Wikipedia

  • Moving Pictures Experts Group —    Abbreviated MPEG. A set of image compression standards and file formats that defines a compression method for desktop audio, animation, and video. MPEG is a lossy compression method that results in some data loss when a video clip is… …   Dictionary of networking

  • Darboux frame — In the differential geometry of surfaces, a Darboux frame is a natural moving frame constructed on a surface. It is the analog of the Frenet–Serret frame as applied to surface geometry. A Darboux frame exists at any non umbilic point of a surface …   Wikipedia

  • Match moving — In cinematography, match moving is a visual effects, cinematic techniques that allows the insertion of computer graphics into live action footage with correct position, scale, orientation, and motion relative to the photographed objects in the… …   Wikipedia

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