Plane-based geometric algebra is an application of Clifford algebra to modelling planes, lines, points, and rigid transformations. Generally this is with... 34 KB (4,212 words) - 13:53, 9 May 2024 |
such as groups, rings, and fields, based on the number of operations they use and the laws they follow. Universal algebra constitutes a further level of generalization... 120 KB (12,009 words) - 07:36, 6 May 2024 |
Algebraic notation is the standard method for recording and describing the moves in a game of chess. It is based on a system of coordinates to uniquely... 22 KB (2,582 words) - 08:17, 24 March 2024 |
mathematics, and more specifically in abstract algebra, a *-algebra (or involutive algebra; read as "star-algebra") is a mathematical structure consisting of... 11 KB (1,359 words) - 10:03, 10 March 2024 |
In mathematical analysis and in probability theory, a σ-algebra (also σ-field) on a set X is a nonempty collection Σ of subsets of X closed under complement... 30 KB (5,337 words) - 13:11, 26 March 2024 |
certain polynomials Algebraic element, an element of a field extension which is a root of some polynomial over the base field Algebraic extension, a field... 1 KB (238 words) - 13:14, 27 August 2020 |
mathematics and mathematical logic, Boolean algebra is a branch of algebra. It differs from elementary algebra in two ways. First, the values of the variables... 73 KB (9,405 words) - 16:33, 27 April 2024 |
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... 64 KB (9,161 words) - 00:54, 27 April 2024 |
finite product of Artinian local rings whose residue fields are algebras over the base field k. Now, a reduced Artinian local ring is a field and thus... 31 KB (4,449 words) - 14:18, 5 April 2024 |