• Thumbnail for Reflection (mathematics)
    In mathematics, a reflection (also spelled reflexion) is a mapping from a Euclidean space to itself that is an isometry with a hyperplane as the set of...
    9 KB (1,154 words) - 23:57, 13 May 2025
  • Thumbnail for Specular reflection
    Specular reflection, or regular reflection, is the mirror-like reflection of waves, such as light, from a surface. The law of reflection states that a...
    15 KB (1,780 words) - 13:40, 18 May 2025
  • Thumbnail for Reflection symmetry
    In mathematics, reflection symmetry, line symmetry, mirror symmetry, or mirror-image symmetry is symmetry with respect to a reflection. That is, a figure...
    9 KB (771 words) - 03:45, 9 June 2025
  • Point reflection, a reflection across a point Reflection (mathematics), a transformation of a space Reflection formula, a relation in a function Reflective...
    5 KB (550 words) - 19:16, 6 May 2025
  • |x|). Monoid Inverse function Involution (mathematics) Multiplicative inverse Reflection (mathematics) Reflection symmetry Semigroup Gallian, Joseph A. (2017)...
    9 KB (935 words) - 23:04, 30 May 2025
  • (also known as a Householder reflection or elementary reflector) is a linear transformation that describes a reflection about a plane or hyperplane containing...
    20 KB (3,241 words) - 21:04, 14 April 2025
  • and reflections on the interplay between mathematics and physics in the 19th and 20th century". In Schlote, K. H.; Schneider, M. (eds.). Mathematics meets...
    163 KB (15,943 words) - 18:43, 9 June 2025
  • Thumbnail for Point reflection
    3-dimensional reflection through the origin is also called a parity transformation. In mathematics, reflection through the origin refers to the point reflection of...
    21 KB (2,742 words) - 08:37, 30 April 2025
  • reflects an image. Mirror, mirrors or MIRROR may also refer to: Reflection (mathematics), creating the mirror image of a shape across a point, line or...
    6 KB (691 words) - 08:37, 17 February 2025
  • Reflection (mathematics), a transformation of a space Reflections (concert residency), a concert residency by Regine Velasquez in Manila Reflections (Amiga...
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  • Reflection map may refer to: Reflection mapping in computer graphics A reflection (mathematics), specifically an element of a reflection group an element...
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  • Thumbnail for Pure mathematics
    Pure mathematics is the study of mathematical concepts independently of any application outside mathematics. These concepts may originate in real-world...
    15 KB (1,828 words) - 11:19, 16 June 2025
  • international animation festival Flip (mathematics), an operation in algebraic geometry Reflection (mathematics), sometimes called flip, an operation that...
    4 KB (489 words) - 10:43, 28 December 2024
  • In mathematics, a Coxeter group, named after H. S. M. Coxeter, is an abstract group that admits a formal description in terms of reflections (or kaleidoscopic...
    35 KB (3,763 words) - 03:21, 10 April 2025
  • Thumbnail for Matrix (mathematics)
    In mathematics, a matrix (pl.: matrices) is a rectangular array or table of numbers, symbols, or expressions, with elements or entries arranged in rows...
    116 KB (14,241 words) - 17:58, 15 June 2025
  • Block reflector (category Matrices (mathematics))
    transpose/conjugate transpose to a general rectangular matrix. Reflection (mathematics) Householder transformation Unitary matrix Triangular matrix Schreiber...
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  • In set theory, a branch of mathematics, a reflection principle says that it is possible to find sets that, with respect to any given property, resemble...
    23 KB (3,584 words) - 23:22, 28 July 2024
  • Thumbnail for Transformation (function)
    In mathematics, a transformation, transform, or self-map is a function f, usually with some geometrical underpinning, that maps a set X to itself, i.e...
    4 KB (339 words) - 23:02, 28 November 2024
  • Right-hand rule (category Vectors (mathematics and physics))
    (mathematics) Curl (mathematics) Fleming's left-hand rule for motors Improper rotation ISO 2 Oersted's law Poynting vector Pseudovector Reflection (mathematics)...
    18 KB (2,359 words) - 10:44, 27 March 2025
  • In mathematics, a reflection formula or reflection relation for a function f is a relationship between f(a − x) and f(x). It is a special case of a functional...
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  • Thumbnail for History of mathematics
    The history of mathematics deals with the origin of discoveries in mathematics and the mathematical methods and notation of the past. Before the modern...
    140 KB (16,338 words) - 05:36, 15 June 2025
  • ISBN 978-0-521-43613-7 Media related to Reflection groups at Wikimedia Commons "Reflection group", Encyclopedia of Mathematics, EMS Press, 2001 [1994]...
    7 KB (867 words) - 09:08, 22 September 2024
  • Thumbnail for Signal reflection
    energy depends on the degree of impedance mismatch and is mathematically describe by the reflection coefficient. Because the principles are the same, this...
    5 KB (519 words) - 14:39, 23 March 2025
  • Thumbnail for Glide reflection
    In geometry, a glide reflection or transflection is a geometric transformation that consists of a reflection across a hyperplane and a translation ("glide")...
    13 KB (1,661 words) - 14:37, 28 May 2025
  • Thumbnail for Transformation geometry
    reform of mathematics teaching known as the New Math movement. An exploration of transformation geometry often begins with a study of reflection symmetry...
    9 KB (1,035 words) - 00:23, 12 March 2025
  • above can be expressed more mathematically. Let a rotation about the origin O by an angle θ be denoted as Rot(θ). Let a reflection about a line L through the...
    6 KB (812 words) - 22:32, 27 March 2024
  • Thumbnail for Total internal reflection
    In physics, total internal reflection (TIR) is the phenomenon in which waves arriving at the interface (boundary) from one medium to another (e.g., from...
    107 KB (13,479 words) - 08:56, 23 May 2025
  • Thumbnail for Group (mathematics)
    In mathematics, a group is a set with an operation that combines any two elements of the set to produce a third element within the same set and the following...
    103 KB (13,241 words) - 14:14, 11 June 2025
  • Thumbnail for Weyl group
    Weyl group (category Finite reflection groups)
    Humphreys, James E. (1992) [1990], Reflection Groups and Coxeter Groups, Cambridge Studies in Advanced Mathematics, vol. 29, Cambridge University Press...
    21 KB (3,256 words) - 23:36, 23 November 2024
  • In the mathematical theory of reflection groups, the parabolic subgroups are a special kind of subgroup. In the symmetric group of permutations of the...
    31 KB (4,256 words) - 00:08, 16 June 2025