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- Four-vector abstract "In the theory of relativity, a four-vector or 4-vector is a vector in a four-dimensional real vector space, called Minkowski space. It differs from a Euclidean vector in that four-vectors transform by the Lorentz transformations. The term four-vector tacitly assumes that its components refer to a vector basis. In a standard basis, the components transform between these bases as the space and time coordinate differences, (cΔt, Δx, Δy, Δz) under spatial translations, spatial rotations, spatial and time inversions and boosts (a change by a constant velocity to another inertial reference frame). The set of all such translations, rotations, inversions and boosts (called Poincaré transformations) forms the Poincaré group. The set of rotations, inversions and boosts (Lorentz transformations, described by 4×4 matrices) forms the Lorentz group.The article considers four-vectors in the context of special relativity. Although the concept of four-vectors also extends to general relativity, some of the results stated in this article require modification in general relativity. The notations in this article are: lowercase bold for three-dimensional vectors, hats for three-dimensional unit vectors, capital bold for four dimensional vectors (except for the four-gradient), and tensor index notation.".
- Four-vector wikiPageID "226424".
- Four-vector wikiPageRevisionID "605719634".
- Four-vector hasPhotoCollection Four-vector.
- Four-vector subject Category:Concepts_in_physics.
- Four-vector subject Category:Minkowski_spacetime.
- Four-vector subject Category:Theory_of_relativity.
- Four-vector subject Category:Vectors.
- Four-vector type Abstraction100002137.
- Four-vector type Cognition100023271.
- Four-vector type Concept105835747.
- Four-vector type Content105809192.
- Four-vector type FundamentalPhysicsConcepts.
- Four-vector type Idea105833840.
- Four-vector type PsychologicalFeature100023100.
- Four-vector type Quantity105855125.
- Four-vector type Variable105857459.
- Four-vector type Vector105864577.
- Four-vector type Vectors.
- Four-vector comment "In the theory of relativity, a four-vector or 4-vector is a vector in a four-dimensional real vector space, called Minkowski space. It differs from a Euclidean vector in that four-vectors transform by the Lorentz transformations. The term four-vector tacitly assumes that its components refer to a vector basis.".
- Four-vector label "4-вектор".
- Four-vector label "4元ベクトル".
- Four-vector label "Cuadrivector".
- Four-vector label "Czterowektor".
- Four-vector label "Four-vector".
- Four-vector label "Quadrivecteur".
- Four-vector label "Quadrivetor".
- Four-vector label "Quadrivettore".
- Four-vector label "Vierervektor".
- Four-vector label "Viervector".
- Four-vector label "四維矢量".
- Four-vector sameAs Čtyřvektor.
- Four-vector sameAs Vierervektor.
- Four-vector sameAs Cuadrivector.
- Four-vector sameAs Quadrivecteur.
- Four-vector sameAs Quadrivettore.
- Four-vector sameAs 4元ベクトル.
- Four-vector sameAs 사차원_벡터.
- Four-vector sameAs Viervector.
- Four-vector sameAs Czterowektor.
- Four-vector sameAs Quadrivetor.
- Four-vector sameAs m.01h0bs.
- Four-vector sameAs Q844610.
- Four-vector sameAs Q844610.
- Four-vector sameAs Four-vector.
- Four-vector wasDerivedFrom Four-vector?oldid=605719634.
- Four-vector isPrimaryTopicOf Four-vector.