translation and rotation

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• Rotation around a fixed axis — Rotational motion can occur around more than one axis at once, and can involve phenomena such as wobbling and precession. Rotation around a fixed axis is a special case of rotational motion, which does not involve those phenomena. The kinematics… …   Wikipedia

• Rotation matrix — In linear algebra, a rotation matrix is a matrix that is used to perform a rotation in Euclidean space. For example the matrix rotates points in the xy Cartesian plane counterclockwise through an angle θ about the origin of the Cartesian… …   Wikipedia

• Rotation group — This article is about rotations in three dimensional Euclidean space. For rotations in four dimensional Euclidean space, see SO(4). For rotations in higher dimensions, see orthogonal group. In mechanics and geometry, the rotation group is the… …   Wikipedia

• Translation (geometry) — In Euclidean geometry, a translation is moving every point a constant distance in a specified direction. It is one of the rigid motions (other rigid motions include rotation and reflection). A translation can also be interpreted as the addition… …   Wikipedia

• Rotation (mathematics) — Rotation of an object in two dimensions around a point O. In geometry and linear algebra, a rotation is a transformation in a plane or in space that describes the motion of a rigid body around a fixed point. A rotation is different from a… …   Wikipedia

• List of motion and gesture file formats — With the development of gesture controllers, haptic systems, motion capture systems, etc, on the one hand, and with the need of allowing virtual reality systems to inter communicate through control data, the question of gesture and motion takes… …   Wikipedia

• Instantaneous axis of rotation — Instantaneous In stan*ta ne*ous, a. [Cf. F. instantan[ e].] [1913 Webster] 1. Done or occurring in an instant, or without any perceptible duration of time; as, the passage of electricity appears to be instantaneous. [1913 Webster] His reason saw… …   The Collaborative International Dictionary of English

• Instantaneous center of rotation — Instantaneous In stan*ta ne*ous, a. [Cf. F. instantan[ e].] [1913 Webster] 1. Done or occurring in an instant, or without any perceptible duration of time; as, the passage of electricity appears to be instantaneous. [1913 Webster] His reason saw… …   The Collaborative International Dictionary of English

• Science and mathematics from the Renaissance to Descartes — George Molland Early in the nineteenth century John Playfair wrote for the Encyclopaedia Britannica a long article entitled ‘Dissertation; exhibiting a General View of the Progress of Mathematics and Physical Science, since the Revival of Letters …   History of philosophy

• Translation (disambiguation) — Translation, translate, or translator may refer to: * translation, conversion of text from one language to another * technical translation, translation of technical texts from one language to anotherIn science and mathematics: * translation… …   Wikipedia

• Rotation de la terre — Le nombre de rotations de la Terre sur elle même est de 365,2425 par an environ (calendrier grégorien), soit 366,2425 jours sidéraux (rotation par rapport au système de référence céleste). Comme la Terre n est pas rigoureusement un solide massif… …   Wikipédia en Français