Examples of using Finite groups in English and their translations into Romanian
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In the context of finite groups, this aim leads to difficult mathematics.
Describes the quest to find the basic building blocks for finite groups.
In small, finite groups which can be selected to optimize the assembly performance.
The Jordan- Hölder theorem is a more precise way of stating this fact about finite groups.
These are finite groups generated by reflections which act on a finite-dimensional Euclidean space.
The Jordan-Hölder theorem exhibits finite simple groups as the building blocks for all finite groups.
Finite groups can be described by writing down the group table consisting of all possible multiplications g• h.
Computer algebra systems can be used to list small groups, butthere is no classification of all finite groups.
In the context of finite groups exponentiation is given by repeatedly multiplying one group element b with itself.
There are several settings, and the employed methods and obtained results are rather different in every case:representation theory of finite groups and representations of Lie groups are two main subdomains of the theory.
According to Lagrange's theorem, finite groups of order"p", a prime number, are necessarily cyclic(abelian) groups Z"p".
Lie's original motivation for introducing Lie groups was to model the continuous symmetries of differential equations,in much the same way that finite groups are used in Galois theory to model the discrete symmetries of algebraic equations.
Complete enumeration of all finite groups of order less than 2000 computation of representations for all the sporadic groups. .
As of the 20th century, groups gained wide recognition by the pioneering work of Ferdinand Georg Frobenius and William Burnside,who worked on representation theory of finite groups, Richard Brauer's modular representation theory and Issai Schur's papers.
This process can be repeated, and for finite groups one eventually arrives at uniquely determined simple groups, by the Jordan- Hölder theorem.
The finite simple groups are important because in a certain sense they are the"basic building blocks" of all finite groups, somewhat similar to the way prime numbers are the basic building blocks of the integers.
In the representation theory of finite groups, given two finite-dimensional representations V and W of a group G, one can form a representation of G over the vector space of linear maps Hom(V, W) called the Hom representation.[1].
More sophisticated counting techniques, for example counting cosets,yield more precise statements about finite groups: Lagrange's Theorem states that for a finite group"G" the order of any finite subgroup"H" divides the order of"G".
A comparatively recent trend in the theory of finite groups exploits their connections with compact topological groups(profinite groups): for example, a single p-adic analytic group G has a family of quotients which are finite p-groups of various orders, and properties of G translate into the properties of its finite quotients.
The classification theorem has applications in many branches of mathematics,as questions about the structure of finite groups(and their action on other mathematical objects) can sometimes be reduced to questions about finite simple groups. .
A theory has been developed for finite groups, which culminated with the classification of finite simple groups announced in 1983.
During the twentieth century, mathematicians investigated some aspects of the theory of finite groups in great depth,especially the local theory of finite groups and the theory of solvable and nilpotent groups.[citation needed] As a consequence, the complete classification of finite simple groups was achieved, meaning that all those simple groups from which all finite groups can be built are now known.
A particularly rich theory has been developed for finite groups, which culminated with the monumental classification of finite simple groups announced in 1983.
These groups can be seen as the basic building blocks of all finite groups, in a way reminiscent of the way the prime numbers are the basic building blocks of the natural numbers.
The dihedral group(discussed above) is a finite group of order 8.
In abstract algebra, a finite group is a mathematical group with a finite number of elements.
By definition, every finite group is finitely generated, since S can be taken to be G itself.
This class is fundamental insofar as any finite group can be expressed as a subgroup of a symmetric group SN for a suitable integer N( Cayleys theorem).
In mathematics and abstract algebra, a finite group is a group whose underlying set G has finitely many elements.