wallpaper group

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• 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

• Wallpaper (disambiguation) — Wallpaper is material which is used to cover and decorate the interior walls of buildings. Wallpaper can also mean:* Computer wallpaper or desktop picture * Mobile wallpaper, background picture on cellular or mobile phones * Fluidic wallpaper *… …   Wikipedia

• Wallpaper — This page refers to the material used for interior decoration. For other uses, see wallpaper (disambiguation). Wallpaper is material which is used to cover and decorate the interior walls of homes, offices, and other buildings; it is one aspect… …   Wikipedia

• Group (mathematics) — This article covers basic notions. For advanced topics, see Group theory. The possible manipulations of this Rubik s Cube form a group. In mathematics, a group is an algebraic structure consisting of a set together with an operation that combines …   Wikipedia

• Wallpaper* — Pour les articles homonymes, voir Wallpaper. Wallpaper* Pays États Unis Langue …   Wikipédia en Français

• Wallpaper Silhouettes — Infobox musical artist Name = Wallpaper Silhouettes Img capt = Img size = Landscape = Background = group or band Alias = Origin = Norway Genre = Rock, Alternative rock, New wave Years active = 1999 ndash; present Label = Record Surgery Products… …   Wikipedia

• Group action — This article is about the mathematical concept. For the sociology term, see group action (sociology). Given an equilateral triangle, the counterclockwise rotation by 120° around the center of the triangle acts on the set of vertices of the… …   Wikipedia

• Group (sociology) — In sociology, a group can be defined as two or more humans that interact with one another, accept expectations and obligations as members of the group, and share a common identity. By this definition, society can be viewed as a large group,… …   Wikipedia

• Computer wallpaper — Ubuntu 10.10 Maverick Meerkat desktop showing its wallpaper design. Wallpaper (also desktop picture and desktop background) is an image used as a background of a graphical user interface on a computer screen or mobile communications device. On a… …   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

• List of group theory topics — Contents 1 Structures and operations 2 Basic properties of groups 2.1 Group homomorphisms 3 Basic types of groups …   Wikipedia