glide group

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• Glide FM — Broadcast area Oxford Slogan You ll Feel Every Song Frequency 107.9 MHz and online …   Wikipedia

• Glide reflection — In geometry, a glide reflection is a type of isometry of the Euclidean plane: the combination of a reflection in a line and a translation along that line. Reversing the order of combining gives the same result. Depending on context, we may… …   Wikipedia

• Glide plane — In crystallography, a glide plane is symmetry operation describing how a reflection in a plane, followed by a translation parallel with that plane, may leave the crystal unchanged. Glide planes are noted by a , b or c , depending on which axis… …   Wikipedia

• Glide — This interesting surname is of Anglo Saxon origin, and is a nickname from the Middle English glede , Olde English pre 7th Century gilda, gleoda meaning kite , probably with reference to the bird s rapacious qualities. This is an example of that… …   Surnames reference

• glide plane — Crystall. a symmetry element of a space group such that a reflection of the lattice with respect to the plane and a translation of the lattice parallel to the plane bring the lattice back to its original position. [1890 95] * * * …   Universalium

• glide plane — noun : a crystallographic plane of symmetry that requires identity of the structure of the crystal with its original configuration following the combination of reflection of the crystal across the plane with movement of the structural… …   Useful english dictionary

• Wallpaper group — A wallpaper group (or plane symmetry group or plane crystallographic group) is a mathematical classification of a two dimensional repetitive pattern, based on the symmetries in the pattern. Such patterns occur frequently in architecture and… …   Wikipedia

• Frieze group — A frieze group is a mathematical concept to classify designs on two dimensional surfaces which are repetitive in one direction, based on the symmetries in the pattern. Such patterns occur frequently in architecture and decorative art. The… …   Wikipedia

• Space group — In mathematics and geometry, a space group is a symmetry group, usually for three dimensions, that divides space into discrete repeatable domains. In three dimensions, there are 219 unique types, or counted as 230 if chiral copies are considered… …   Wikipedia

• Euclidean group — In mathematics, the Euclidean group E ( n ), sometimes called ISO( n ) or similar, is the symmetry group of n dimensional Euclidean space. Its elements, the isometries associated with the Euclidean metric, are called Euclidean moves.These groups… …   Wikipedia

• Symmetry group — Not to be confused with Symmetric group. This article is about the abstract algebraic structures. For other meanings, see Symmetry group (disambiguation). A tetrahedron can be placed in 12 distinct positions by rotation alone. These are… …   Wikipedia