In abstract algebra, the algebra of hyperbolic quaternions is a nonassociative algebra over the real numbers with elements of the form q = a + b i + c... 14 KB (2,107 words) - 03:10, 19 April 2024 |
Versor (redirect from Unit quaternion) In mathematics, a versor is a quaternion of norm one (a unit quaternion). Each versor has the form q = exp ( a r ) = cos a + r sin a , r 2 = − 1... 19 KB (2,806 words) - 18:39, 2 May 2024 |
form Hyperbolic quaternions, a non-associative algebra, precursor to Minkowski space Hyperbolic rotation, a synonym for squeeze mapping Hyperbolic sector... 3 KB (426 words) - 03:38, 18 March 2024 |
In group theory, the quaternion group Q8 (sometimes just denoted by Q) is a non-abelian group of order eight, isomorphic to the eight-element subset {... 26 KB (3,724 words) - 20:48, 23 December 2023 |
generates a complex plane with the real line. For split-quaternions there are hyperboloids of hyperbolic and imaginary units that generate split-complex or... 22 KB (3,202 words) - 01:53, 4 November 2023 |
Thomas Little Heath Hilbert's problems History of topos theory Hyperbolic quaternion Indian mathematics Islamic mathematics Italian school of algebraic... 1 KB (130 words) - 17:01, 21 April 2022 |
In mathematics, a quaternion algebra over a field F is a central simple algebra A over F that has dimension 4 over F. Every quaternion algebra becomes a... 10 KB (1,532 words) - 15:42, 21 February 2024 |
theory and hyperbolic geometry, Arithmetic Kleinian groups are a special class of Kleinian groups constructed using orders in quaternion algebras. They... 12 KB (1,714 words) - 07:38, 29 March 2024 |
in the Poincaré ball model, another standard model of hyperbolic geometry. Hyperbolic quaternion Hyperspace Introduction to the mathematics of general... 80 KB (10,544 words) - 22:53, 9 May 2024 |
Non-Euclidean geometry (section Hyperbolic geometry) was charting this submanifold through his Algebra of Physics and hyperbolic quaternions, though Macfarlane did not use cosmological language as Minkowski... 44 KB (6,013 words) - 04:15, 7 April 2024 |
Split-complex number (redirect from Hyperbolic number) "Circular and hyperbolic quaternions, octonions, and sedenions", Appl. Math. Comput. 28:47–72. K. Carmody, (1997) "Circular and hyperbolic quaternions, octonions... 27 KB (4,057 words) - 01:57, 2 May 2024 |
of the nineteenth century, including Quaternions Tessarines Coquaternions Biquaternions Hyperbolic quaternions This disambiguation page lists articles... 555 bytes (98 words) - 00:26, 3 May 2024 |
Biquaternion (redirect from Complex quaternion) variants thereof, and the elements of {1, i, j, k} multiply as in the quaternion group and commute with their coefficients. There are three types of biquaternions... 23 KB (3,234 words) - 01:51, 9 May 2024 |
The Quaternion Society was a scientific society, self-described as an "International Association for Promoting the Study of Quaternions and Allied Systems... 12 KB (1,383 words) - 02:03, 25 January 2024 |
(2,3,7) triangle group (category Hyperbolic tilings) cubic extension of Q. The (2,3,7) hyperbolic triangle group is a subgroup of the group of norm 1 elements in the quaternion algebra generated as an associative... 6 KB (818 words) - 07:56, 28 October 2023 |
Hypercomplex number (category Historical treatment of quaternions) Note however, that non-associative systems like octonions and hyperbolic quaternions represent another type of hypercomplex number. As Hawkins explains... 26 KB (3,142 words) - 00:09, 30 April 2024 |
other than GF(2) (see previous section), and the sedenions. The hyperbolic quaternion algebra over R, which was an experimental algebra before the adoption... 25 KB (2,964 words) - 19:24, 7 May 2024 |
stores hyperbolic manifolds. The construction of arithmetic Kleinian groups from quaternion algebras gives rise to particularly interesting hyperbolic manifolds... 16 KB (2,217 words) - 05:07, 29 March 2024 |
is isomorphic to the group of quaternions of norm 1, and is thus diffeomorphic to the 3-sphere. Since unit quaternions can be used to represent rotations... 33 KB (5,453 words) - 00:14, 30 April 2024 |
De Moivre's formula (section Quaternions) of hyperbolic functions". Resonance. 11 (8): 81–85. doi:10.1007/BF02855783. S2CID 119753430. Brand, Louis (October 1942). "The roots of a quaternion".... 15 KB (3,072 words) - 20:23, 10 April 2024 |
Arithmetic Fuchsian group (redirect from Arithmetic hyperbolic surface) particularly regular behaviour among Fuchsian groups and hyperbolic surfaces. A quaternion algebra over a field F {\displaystyle F} is a four-dimensional... 24 KB (3,844 words) - 17:56, 29 January 2024 |
Rotation (mathematics) (section Quaternions) (although, strictly speaking, it is a pseudovector). Matrices, versors (quaternions), and other algebraic things: see the section Linear and Multilinear... 24 KB (3,129 words) - 11:23, 3 May 2024 |
algebra Examples Cayley–Dickson construction Octonions Sedenions Hyperbolic quaternions Virasoro algebra Algebraic structure Universal algebra Variety (universal... 12 KB (1,128 words) - 01:18, 14 November 2023 |
as in the quaternion group forms a nonassociative loop of order 8. See hyperbolic quaternions for its application. (The hyperbolic quaternions themselves... 30 KB (3,841 words) - 20:12, 2 April 2024 |
3-sphere (category Quaternions) in the polar view of 4-space involved in quaternion multiplication. See polar decomposition of a quaternion for details of this development of the three-sphere... 28 KB (4,000 words) - 05:53, 7 May 2024 |
term itself.: v At the time structures such as Lie algebras and hyperbolic quaternions drew attention to the need to expand algebraic structures beyond... 24 KB (2,953 words) - 18:28, 20 January 2024 |
Mandelbrot set (section Hyperbolic components) then be either cross-sectioned or projected into a 3D structure. The quaternion (4-dimensional) Mandelbrot set is simply a solid of revolution of the... 57 KB (7,513 words) - 14:22, 23 April 2024 |