abstract algebra, a skew lattice is an algebraic structure that is a non-commutative generalization of a lattice. While the term skew lattice can be used to...
28 KB (5,147 words) - 17:39, 17 August 2024
partially ordered access privileges Skew lattice, a non-commutative generalization of order-theoretic lattices Lattice multiplication, a multiplication algorithm...
2 KB (333 words) - 08:55, 23 November 2023
distribution Skew field or division ring Skew-Hermitian matrix Skew lattice Skew polygon, whose vertices do not lie on a plane Infinite skew polyhedron Skew-symmetric...
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lattice Total order – Order whose elements are all comparable Ideal – Nonempty, upper-bounded, downward-closed subset and filter (dual notions) Skew lattice –...
40 KB (5,663 words) - 17:53, 6 June 2024
lattices may be skew, which means that their primary lines may not necessarily be at right angles. In reciprocal space, a reciprocal lattice is defined as...
32 KB (5,485 words) - 22:43, 6 September 2024
A skew arch (also known as an oblique arch) is a method of construction that enables an arch bridge to span an obstacle at some angle other than a right...
73 KB (8,387 words) - 21:01, 9 July 2024
are in a natural bijection with the skew standard tableaux of skew shape p/q. The Möbius function of Young's lattice takes values 0, ±1. It is given by...
8 KB (1,081 words) - 19:47, 19 March 2024
Division ring (redirect from Skew field)
In algebra, a division ring, also called a skew field, is a nontrivial ring in which division by nonzero elements is defined. Specifically, it is a nontrivial...
11 KB (1,417 words) - 18:10, 18 November 2023
relation Matrix mechanics Neutrino theory of light Zero-energy universe Skew lattice Jordan algebra Jordan–Brans–Dicke theory Jordan and Einstein frames Jordan...
18 KB (1,953 words) - 23:00, 1 September 2024
associate. Skew lattice: meet and join associate but need not commute. Lattice: meet and join associate and commute. Complete lattice: a lattice in which...
18 KB (2,214 words) - 04:44, 10 January 2024
unital quantale is a semiring under join and multiplication. A normal skew lattice in a ring R {\displaystyle R} is a semiring for the operations multiplication...
52 KB (8,048 words) - 22:47, 7 September 2024
Polyomino (redirect from Skew Polyomino)
polyominoes and their higher-dimensional analogs (which are often referred to as lattice animals in this literature) is applied to problems in physics and chemistry...
38 KB (4,393 words) - 06:53, 22 July 2024
Hexagon (redirect from Skew hexagon)
opposite triangles form another equilateral triangle.: Thm. 1 A skew hexagon is a skew polygon with six vertices and edges but not existing on the same...
30 KB (2,669 words) - 23:13, 1 July 2024
In mathematics, the Leech lattice is an even unimodular lattice Λ24 in 24-dimensional Euclidean space, which is one of the best models for the kissing...
28 KB (4,304 words) - 02:25, 8 August 2024
Young tableau (redirect from Skew tableau)
then the containment of diagrams means that μi ≤ λi for all i. The skew diagram of a skew shape λ/μ is the set-theoretic difference of the Young diagrams...
22 KB (2,871 words) - 00:59, 26 February 2024
In geometry, the regular skew polyhedra are generalizations to the set of regular polyhedra which include the possibility of nonplanar faces or vertex...
14 KB (747 words) - 22:50, 29 May 2022
following (see also multipole magnet). B → normal = ( K ⋅ y , K ⋅ x , 0 ) B → skew = ( J ⋅ x , − J ⋅ y , 0 ) {\displaystyle {\begin{aligned}{\vec...
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Dislocation (redirect from Skew dislocation)
when the lattice spacing of the two crystals do not match, resulting in a misfit of the lattices at the interface. The stress caused by the lattice misfit...
41 KB (5,894 words) - 02:28, 19 June 2024
Ε-quadratic form (redirect from Skew-quadratic form)
generalization of quadratic forms to skew-symmetric settings and to *-rings; ε = ±1, accordingly for symmetric or skew-symmetric. They are also called (...
12 KB (1,784 words) - 05:04, 21 May 2023
In finance, a lattice model is a technique applied to the valuation of derivatives, where a discrete time model is required. For equity options, a typical...
36 KB (3,889 words) - 19:27, 4 September 2024
Tetrahedral-octahedral honeycomb (redirect from A3 lattice)
vertex arrangement represents an A3 lattice or D3 lattice. This lattice is known as the face-centered cubic lattice in crystallography and is also referred...
33 KB (2,200 words) - 03:59, 24 July 2024
the first flat is parallel to a line from the second flat, then these are skew flats. It is possible only if sum of their dimensions is less than dimension...
7 KB (906 words) - 17:08, 4 September 2024
In mathematics, the determinant of an m-by-m skew-symmetric matrix can always be written as the square of a polynomial in the matrix entries, a polynomial...
22 KB (3,810 words) - 09:23, 17 August 2024
Simplex noise (section Coordinate skewing)
dimensions. An implementation typically involves four steps: coordinate skewing, simplicial subdivision, gradient selection, and kernel summation. An input...
8 KB (1,077 words) - 09:48, 26 June 2024
Øystein Ore (category Lattice theorists)
embedding a domain into a division ring. He then examined polynomial rings over skew fields, and attempted to extend his work on factorisation to non-commutative...
9 KB (867 words) - 07:31, 26 May 2024
Laves graph (redirect from Laves lattice)
17-sided polyhedra that tile space. Its edges lie on diagonals of the regular skew polyhedron, a surface with six squares meeting at each integer point of space...
23 KB (2,806 words) - 21:13, 1 December 2023
a skew semistandard tableau with the additional property that the sequence obtained by concatenating its reversed rows is a lattice word (or lattice permutation)...
28 KB (3,656 words) - 09:59, 26 March 2024
Regular grid (category Lattice points)
unit squares or unit cubes, and the vertices are points on the integer lattice. A rectilinear grid is a tessellation by rectangles or rectangular cuboids...
3 KB (438 words) - 00:43, 31 August 2024
Polytope model (redirect from Loop skewing)
The polyhedral method treats each loop iteration within nested loops as lattice points inside mathematical objects called polyhedra, performs affine transformations...
8 KB (698 words) - 15:16, 18 August 2023
Cubic honeycomb (redirect from D3 lattice)
uniform honeycombs using convex uniform polyhedral cells. Simple cubic lattices can be distorted into lower symmetries, represented by lower crystal systems:...
66 KB (3,191 words) - 16:48, 3 August 2024