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  • the duals also belong to a symmetric class. Thus, the regular polyhedra – the (convex) Platonic solids and (star) Kepler–Poinsot polyhedra – form dual pairs
    20 KB (2,358 words) - 16:24, 18 December 2020
  • A dual uniform polyhedron is the dual of a uniform polyhedron. Just like a uniform polyhedron is vertex-transitive, a dual uniform polyhedron is face-transitive
    1 KB (56 words) - 22:54, 28 March 2020
  • A dual-currency note (DC) pays coupons in the investor's domestic currency with the notional in the issuer's domestic currency. A reverse dual-currency
    8 KB (1,326 words) - 08:49, 4 December 2019
  • way that they become Fourier transform duals, or more generally are related through Pontryagin duality. The duality relations lead naturally to an uncertainty
    7 KB (977 words) - 23:48, 11 January 2021
  • Dual or Duals may refer to: Dual (mathematics), a notion of paired concepts that mirror one another Dual (category theory), a formalization of mathematical
    2 KB (264 words) - 23:10, 23 October 2020
  • Spanier–Whitehead duality is a duality theory in homotopy theory, based on a geometrical idea that a topological space X may be considered as dual to its complement
    2 KB (314 words) - 14:06, 29 December 2020
  • into pairs called duals, where the vertices of one correspond to the edges of the other. Regular polygons are self-dual. The dual of an isogonal (vertex-transitive)
    5 KB (538 words) - 15:28, 22 June 2020
  • number of constituents. Self-dual star compounds: Dual pairs of compound stars: Uniform compound stars and duals: Dual positions: In terms of group theory
    25 KB (1,337 words) - 21:52, 11 January 2021
  • admittance Y ′ = Z {\displaystyle Y'=Z} . The dual of a network is the network whose impedances are the duals of the original impedances. In the case of
    7 KB (754 words) - 15:15, 21 August 2020
  • (1983), Dual Models, Cambridge University Press, ISBN 978-0-521-54325-5, MR 0730208 (The thirteen semiregular convex polyhedra and their duals) Williams
    22 KB (2,343 words) - 23:33, 27 December 2020
  • simple if and only if its dual has no 1- or 2-edge cutsets; that is, if it is 3-edge-connected. The simple planar graphs whose duals are simple are exactly
    50 KB (6,482 words) - 17:57, 13 January 2021
  • associated into pairs called duals. A dual of a relationship is formed by interchanging voltage and current in an expression. The dual expression thus produced
    3 KB (436 words) - 09:08, 12 January 2020
  • construction does not conform to the usual definitions. There are 9 such duals, sharing only 5 distinct outward forms, four of them existing in outwardly
    13 KB (763 words) - 22:00, 3 January 2021
  • ordered sets are also said to be duals if they are dually isomorphic, i.e. if one poset is order isomorphic to the dual of the other. The importance of
    4 KB (448 words) - 09:14, 23 July 2019
  • Dual-eligible beneficiaries (Medicare dual eligibles or "duals") refers to those qualifying for both Medicare and Medicaid benefits. In the United States
    13 KB (1,691 words) - 03:38, 14 December 2020
  • represents a uniform great duoantiprism. Its dual, the elongated tetragonal disphenoid, can be found as cells of the duals of the p-q duoantiprisms. A Johnson
    8 KB (852 words) - 18:16, 6 December 2020
  • isomorphic when they exist, as are right duals. When C is braided (or symmetric), every left dual is also a right dual, and vice versa. If we consider a monoidal
    8 KB (989 words) - 20:31, 3 October 2020
  • Matroid duals go back to the original paper by Hassler Whitney defining matroids. They generalize to matroids the notions of plane graph duality. Duality is
    8 KB (922 words) - 09:23, 20 December 2020
  • mechanical engineering, many terms are associated into pairs called duals. A dual of a relationship is formed by interchanging force (stress) and deformation
    947 bytes (93 words) - 09:06, 12 January 2020
  • total of 74 Euro Duals were reportedly on the company's books. At Innotrans 2012, Vossloh announced the launch of its range of dual mode locomotives;
    19 KB (1,780 words) - 06:37, 12 January 2021

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