Definition of Semidirect. Meaning of Semidirect. Synonyms of Semidirect

Here you will find one or more explanations in English for the word Semidirect. Also in the bottom left of the page several parts of wikipedia pages related to the word Semidirect and, of course, Semidirect synonyms and on the right images related to the word Semidirect.

Definition of Semidirect

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Meaning of Semidirect from wikipedia

- of a semidirect product is a generalization of a direct product. There are two closely related concepts of semidirect product: an inner semidirect product...
- Direct democracy or pure democracy is a form of democracy in which the electorate decides on policy initiatives without elected representatives as proxies...
- F)/SL(n, F) is isomorphic to F×. In fact, GL(n, F) can be written as a semidirect product: GL(n, F) = SL(n, F) ⋊ F× The special linear group is also the...
- (mathematics) Direct product Cartesian product of sets Direct product of groups Semidirect product Product of group subsets Wreath product Free product Zappa–Szép...
- isomorphic with C2. G=A3⋊H{\displaystyle G=\mathrm {A} _{3}\rtimes H}, a semidirect product, where H is a subgroup of two elements: () and one of the three...
- the wreath product is a special combination of two groups based on the semidirect product. It is formed by the action of one group on many copies of another...
- Any semidirect product N⋊H{\displaystyle N\rtimes H} where N is abelian and H is finite. (For example, any generalized dihedral group.) Any semidirect product...
- representation exhibits the set of all invertible affine transformations as the semidirect product of Kn{\displaystyle K^{n}} and GL⁡(n,K){\displaystyle \operatorname...
- H} and K{\displaystyle K}. More generally, if G{\displaystyle G} is a semidirect product of K{\displaystyle K} and H{\displaystyle H}, written as G=K⋊H{\displaystyle...
- falls into two pieces; and because the projection map splits, O(n) is a semidirect product of SO(n) by O(1). In practical terms, a comparable statement is...