• The following are important identities in vector algebra. Identities that only involve the magnitude of a vector ‖ A ‖ {\displaystyle \|\mathbf {A} \|} and...
    14 KB (2,287 words) - 21:44, 4 May 2025
  • portal Vector calculus identities Vector algebra relations Directional derivative Conservative vector field Solenoidal vector field Laplacian vector field...
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  • related to vectors: Vector algebra relations — regarding operations on individual vectors such as dot product, cross product, etc. Vector calculus identities...
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  • mathematics, a Clifford algebra is an algebra generated by a vector space with a quadratic form, and is a unital associative algebra with the additional structure...
    65 KB (9,287 words) - 07:33, 12 May 2025
  • Thumbnail for Exterior algebra
    In mathematics, the exterior algebra or Grassmann algebra of a vector space V {\displaystyle V} is an associative algebra that contains V , {\displaystyle...
    77 KB (12,218 words) - 09:42, 8 June 2025
  • geometric algebra (also known as a Clifford algebra) is an algebra that can represent and manipulate geometrical objects such as vectors. Geometric algebra is...
    93 KB (13,800 words) - 15:47, 16 June 2025
  • Thumbnail for Lie algebra
    In mathematics, a Lie algebra (pronounced /liː/ LEE) is a vector space g {\displaystyle {\mathfrak {g}}} together with an operation called the Lie bracket...
    61 KB (10,495 words) - 08:47, 5 June 2025
  • and elements of the vector space (called vectors). Abstract algebra is the name that is commonly given to the study of algebraic structures. The general...
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  • Thumbnail for Lie algebra representation
    Lie algebra representation or representation of a Lie algebra is a way of writing a Lie algebra as a set of matrices (or endomorphisms of a vector space)...
    28 KB (4,312 words) - 17:24, 28 November 2024
  • Thumbnail for Vector space
    The concept of vector spaces is fundamental for linear algebra, together with the concept of matrices, which allows computing in vector spaces. This provides...
    87 KB (11,491 words) - 02:01, 5 June 2025
  • constant force. Scalar multiplication Matrix multiplication Vector addition Vector algebra relations This set index article includes a list of related items...
    4 KB (635 words) - 22:32, 14 September 2024
  • In mathematics, the tensor algebra of a vector space V, denoted T(V) or T•(V), is the algebra of tensors on V (of any rank) with multiplication being the...
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  • mathematics and physics CCR algebras (after canonical commutation relations) and CAR algebras (after canonical anticommutation relations) arise from the quantum...
    8 KB (1,380 words) - 21:31, 26 May 2025
  • In geometry and algebra, the triple product is a product of three 3-dimensional vectors, usually Euclidean vectors. The name "triple product" is used for...
    21 KB (3,553 words) - 15:17, 13 June 2025
  • Thumbnail for Spinor
    Spinor (redirect from Spin vector)
    Clifford algebra is generated by gamma matrices, matrices that satisfy a set of canonical anti-commutation relations. The spinors are the column vectors on...
    72 KB (9,924 words) - 15:56, 26 May 2025
  • displaying short descriptions of redirect targets Vector algebra relations – Formulas about vectors in three-dimensional Euclidean space Wilson, p. 404...
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  • vector fields is isomorphic to the Lie algebra g {\displaystyle {\mathfrak {g}}} of G. Affine vector field Curvature collineation Homothetic vector field...
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  • Thumbnail for Pseudovector
    Pseudovector (redirect from Axial vector)
    of the term "vector" as discussed above. Exterior algebra Clifford algebra Antivector, a generalization of pseudovector in Clifford algebra Orientability...
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  • Virasoro relations, i.e., the image of ω is a conformal vector. Conversely, any conformal vector in a vertex algebra induces a distinguished vertex algebra homomorphism...
    53 KB (8,938 words) - 01:42, 23 May 2025
  • "algebra" An "algebra", or to be verbose, an algebra over a field, is a vector space equipped with a bilinear vector product. Some notable algebras in...
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  • enveloping algebra of a Lie algebra is the unital associative algebra whose representations correspond precisely to the representations of that Lie algebra. Universal...
    51 KB (8,954 words) - 11:11, 9 February 2025
  • the universal enveloping algebra in general. The exterior algebra is constructed from the exterior product. Given a vector space V, the exterior product...
    50 KB (8,677 words) - 07:36, 29 May 2025
  • Thumbnail for Virasoro algebra
    Thm. 5.1, pp. 79. The Virasoro algebra has a presentation in terms of two generators (e.g. L3 and L−2) and six relations. The generators L n > 0 {\displaystyle...
    23 KB (4,140 words) - 21:04, 24 May 2025
  • In mathematics, a unit vector in a normed vector space is a vector (often a spatial vector) of length 1. A unit vector is often denoted by a lowercase...
    17 KB (1,922 words) - 14:43, 16 May 2025
  • constructed as a quotient of a free algebra in terms of generators and relations. One construction starts with an abstract vector space V (of dimension 2n) equipped...
    28 KB (4,164 words) - 19:56, 26 February 2025
  • Thumbnail for Pauli matrices
    Pauli matrices (redirect from Pauli vector)
    εjkl is used. These commutation relations make the Pauli matrices the generators of a representation of the Lie algebra ( R 3 , × ) ≅ s u ( 2 ) ≅ s o (...
    45 KB (7,495 words) - 12:51, 23 May 2025
  • Thumbnail for Quaternion
    Quaternion (redirect from Vector quaternion)
    a composition algebra and of a unital Banach algebra. Because the product of any two basis vectors is plus or minus another basis vector, the set {±1,...
    96 KB (12,657 words) - 15:21, 16 June 2025
  • Thumbnail for Homological algebra
    Homological algebra is the branch of mathematics that studies homology in a general algebraic setting. It is a relatively young discipline, whose origins...
    27 KB (3,859 words) - 20:50, 8 June 2025
  • Thumbnail for Covariance and contravariance of vectors
    coordinate description of a vector changes by passing from one coordinate system to another. Tensors are objects in multilinear algebra that can have aspects...
    42 KB (7,132 words) - 09:58, 2 June 2025
  • group algebra of (the dual to) a vector space is the symmetric algebra, and the group algebra of the Heisenberg group (of the dual) is the Weyl algebra: one...
    15 KB (2,275 words) - 11:50, 14 August 2024