(fixed plane)

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• Fixed points of isometry groups in Euclidean space — A fixed point of an isometry group is a point that is a fixed point for every isometry in the group. For any isometry group in Euclidean space the set of fixed points is either empty or an affine space.For an object, any unique center and, more… …   Wikipedia

• Plane (geometry) — Two intersecting planes in three dimensional space In mathematics, a plane is a flat, two dimensional surface. A plane is the two dimensional analogue of a point (zero dimensions), a line (one dimension) and a space (three dimensions). Planes can …   Wikipedia

• fixed-wing aircraft — aeroplane aer *o*plane aeroplane a [ e]r*o*plane , n. [a[ e]ro + plane.] (A[ e]ronautics) 1. A light rigid plane used in a[ e]rial navigation to oppose sudden upward or downward movement in the air, as in gliding machines; specif., such a plane… …   The Collaborative International Dictionary of English

• plane — aeroplane aer *o*plane aeroplane a [ e]r*o*plane , n. [a[ e]ro + plane.] (A[ e]ronautics) 1. A light rigid plane used in a[ e]rial navigation to oppose sudden upward or downward movement in the air, as in gliding machines; specif., such a plane… …   The Collaborative International Dictionary of English

• Plane (Magic: The Gathering) — In Magic: The Gathering, planes are parallel universes in the Multiverse (which used to be referred to as Dominia.) Planes are often confused with planets by Magic players, because most planes are named after their primary planets. The two main… …   Wikipedia

• Fixed-effects- und Random-effects-Modell — Dieser Artikel wurde auf der Qualitätssicherungsseite des Portals Mathematik eingetragen. Dies geschieht, um die Qualität der Artikel aus dem Themengebiet Mathematik auf ein akzeptables Niveau zu bringen. Bitte hilf mit, die Mängel dieses… …   Deutsch Wikipedia

• Plane — wiktionarypar|planePlane or Planes may refer to: Physical objects* Airplane (Aeroplane), a powered fixed wing aircraft * Plane (tool), a tool or machine for shaving wood * Platanus , a genus of trees with the common name plane * Acer… …   Wikipedia

• Fixed point index — In mathematics, the fixed point index is a concept in topological fixed point theory, and in particular Nielsen theory. The fixed point index can be thought of as a multiplicity measurement for fixed points.The index can be easily defined in the… …   Wikipedia

• plane — plane1 planeness, n. /playn/, n., adj., v., planed, planing. n. 1. a flat or level surface. 2. Geom. a surface generated by a straight line moving at a constant velocity with respect to a fixed point. 3. Fine Arts. an area of a two dimensional… …   Universalium

• plane — I [[t]pleɪn[/t]] n. adj. v. planed, plan•ing 1) a flat or level surface 2) math. Geom. a surface generated by a straight line moving at a constant velocity with respect to a fixed point 3) fia an area of a two dimensional surface having… …   From formal English to slang

• plane — 1. A two dimensional flat surface. See planum. 2. An imaginary surface formed by extension of a point through any axis or two definite points, in reference especially to craniometry and to pelvimetry. SYN: planum. [L. planus, flat] Addison …   Medical dictionary