Examples of using Abelian groups in English and their translations into Russian
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Probability distribution on locally compact Abelian groups.
Order p3: There are three abelian groups, and two non-abelian groups. .
This follows from the classification of finitely generated abelian groups.
We may create non-cyclical abelian groups by adding more rotations around the same axis.
Some properties subdirect sum of the infinite cyclic Abelian groups.
For abelian groups all automorphisms except the trivial one are called outer automorphisms.
This is a key step in the classification of finitely generated abelian groups.
Theory of representations of Banach algebras, and abelian groups and semigroups in the spectral analysis of linear operators.
Orthogonal wavelets with compact support on locally compact Abelian groups.
His major contributions were on abelian groups, algebraic numbers, knot theory and Sturm-Liouville theory.
Taking R Z{\displaystyle R=\mathbb{Z}}yields the fundamental theorem of finitely generated abelian groups.
Once that is done,the theorem is proven for abelian groups or modules over a ring.
Basic algebraic structures with such an addition operation include commutative monoids and abelian groups.
Start with the functor E↦ E(X)from sheaves of abelian groups on X to abelian groups.
We find the matrix representation of the dilation operator on the product of zero-dimensional locally compact Abelian groups.
Given two abelian groups A and B, their tensor product A⊗B is defined; it is again an abelian group. .
Pontryagin duality defines a self-duality of the category of locally compact abelian groups.
The category of all finitely generated abelian groups is also an abelian category, as is the category of all finite abelian groups.
The same can be said for any abelian group of order 15,leading to the remarkable conclusion that all abelian groups of order 15 are isomorphic.
The finite abelian groups are either cyclic groups, or direct products thereof; see abelian groups. .
The essential point is to fix a topological space X andthink of cohomology as a functor from sheaves of abelian groups on X to abelian groups.
Representation theory for Banach algebras, Abelian groups, and semi- groups in the spectral analysis of linear operators.
All free abelian groups are torsion-free, meaning that there is no group element(non-identity) x{\displaystyle x} and nonzero integer n{\displaystyle n} such that n x 0{\displaystyle nx=0.
This addition of morphism turns Ab into a preadditive category, andbecause the direct sum of finitely many abelian groups yields a biproduct, we indeed have an additive category.
Authors study problems of classification of Borel measures on Cantor sets relatively homeomorphisms of these sets andproblems of characterization of measures on locally compact Abelian groups.
Finally, finite CA-groups of odd order were shown to be Frobenius groups or abelian groups in(Suzuki 1957), and so in particular, are never non-abelian simple.
The Pontryagin duality restricts to an equivalence between the category of compact Hausdorff abelian topological groups and the opposite of the category of(discrete) abelian groups.
A typical example is the classification of finitely generated abelian groups which is a specialization of the structure theorem for finitely generated modules over a principal ideal domain.
Based on this geometric simplification, he also simplified Hajós' group-theoretic formulation,showing that it is sufficient to consider abelian groups that are the direct sums of cyclic groups of order four, and with each qi 2.
The fundamental theorem of abelian groups states that every finitely generated abelian group is a finite direct product of primary cyclic and infinite cyclic groups. .