enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Rotation (mathematics) - Wikipedia

   en.wikipedia.org/wiki/Rotation_(mathematics)

   The rotation group is a Lie group of rotations about a fixed point. This (common) fixed point or center is called the center of rotation and is usually identified with the origin. The rotation group is a point stabilizer in a broader group of (orientation-preserving) motions. For a particular rotation: The axis of rotation is a line of its ...

3. Charts on SO (3) - Wikipedia

   en.wikipedia.org/wiki/Charts_on_SO(3)

   In geometry the rotation group is the group of all rotations about the origin of three-dimensional Euclidean space R 3 under the operation of composition. [1] By definition, a rotation about the origin is a linear transformation that preserves length of vectors (it is an isometry) and preserves orientation (i.e. handedness) of space.

4. Burnside's lemma - Wikipedia

   en.wikipedia.org/wiki/Burnside's_lemma

   Burnside's lemma can compute the number of rotationally distinct colourings of the faces of a cube using three colours.. Let X be the set of 3 6 possible face color combinations that can be applied to a fixed cube, and let the rotation group G of the cube act on X by moving the colored faces: two colorings in X belong to the same orbit precisely when one is a rotation of the other.

5. Rotation model of learning - Wikipedia

   en.wikipedia.org/wiki/Rotation_Model_of_Learning

   Station rotation: a rotation model in which for a given course or the subject, the student rotates on a fixed schedule or at teacher's discretion one online learning station to another which might be activities such as small group instruction, group projects, and individual tutoring. It differs from individual-rotation model.

6. 3D rotation group - Wikipedia

   en.wikipedia.org/wiki/3D_rotation_group

   The rotation group is a group under function composition (or equivalently the product of linear transformations). It is a subgroup of the general linear group consisting of all invertible linear transformations of the real 3-space. [2] Furthermore, the rotation group is nonabelian. That is, the order in which rotations are composed makes a ...

7. Rubik's Cube group - Wikipedia

   en.wikipedia.org/wiki/Rubik's_Cube_group

   The manipulations of the Rubik's Cube form the Rubik's Cube group. The Rubik's Cube group (,) represents the structure of the Rubik's Cube mechanical puzzle. Each element of the set corresponds to a cube move, which is the effect of any sequence of rotations of the cube's faces. With this representation, not only can any cube move be ...

8. List of planar symmetry groups - Wikipedia

   en.wikipedia.org/wiki/List_of_planar_symmetry_groups

   The 17 wallpaper groups, with finite fundamental domains, are given by International notation, orbifold notation, and Coxeter notation, classified by the 5 Bravais lattices in the plane: square, oblique (parallelogrammatic), hexagonal (equilateral triangular), rectangular (centered rhombic), and rhombic (centered rectangular).

9. Math circle - Wikipedia

   en.wikipedia.org/wiki/Math_circle

   A math circle is an extracurricular activity intended to enrich students' understanding of mathematics. The concept of math circle came into being in the erstwhile USSR and Bulgaria, around 1907, with the very successful mission to "discover future mathematicians and scientists and to train them from the earliest possible age". [1]