rotationmathematics

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Aspects of this topic are discussed in the following places at Britannica.

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  • linear transformations ( in algebra, linear: Linear transformations and matrices )

    ...sends each vector to c times itself, where c is some constant. Thus, every vector remains in the same direction, but all lengths are multiplied by c. Another example is a rotation, which leaves all lengths the same but alters the directions of the vectors. Linear refers to the fact that the transformation preserves vector addition and scalar...

  • relativistic mechanics ( in relativistic mechanics: Relativistic space-time )

    ...x/) make up the 4-momentum of the particle. According to Minkowski’s reformulation of special relativity, a Lorentz transformation may be thought of as a generalized rotation of points of Minkowski space-time into themselves. It induces an identical rotation on the 4-acceleration and force 4-vectors. To say that both of these 4-vectors experience the same...

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"rotation." Encyclopædia Britannica. 2008. Encyclopædia Britannica Online. 03 Dec. 2008 <http://www.britannica.com/EBchecked/topic/510410/rotation>.

APA Style:

rotation. (2008). In Encyclopædia Britannica. Retrieved December 03, 2008, from Encyclopædia Britannica Online: http://www.britannica.com/EBchecked/topic/510410/rotation

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