Examples of using An involution in English and their translations into Russian
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Centralizer of an involution.
An involution is found in 12 of the 168-subgroups.
Well, that would be an involution that way, son.
An involution has 24 involutions as neighbors.
Comments Off in what is an involution in geometry?
C and an involution are non-adjacent, with 12 common neighbors.
What is an involution in geometry?
The problem is to prove that the 2-layer of the centralizer of an involution in a simple group is semisimple.
Providing that Grof's stages of birth correspond to the evolution law, then death,as a reverse process, may be described in terms of an involution law.
Operator Integration with an Involution Having a Power Singularity.
In 1969 Zvonimir Janko predicted J2 as one of two new simple groups having 21+4:A5 as a centralizer of an involution the other is the Janko group J3.
The Gale transform is an involution on sets of points in projective space.
In other words, two successive applications of ROT13 restore the original text in mathematics, this is sometimes called an involution; in cryptography, a reciprocal cipher.
When a2 e,a has order 2(is an involution), and is connected to e by two edges.
The Feit-Thompson theorem showed that the classification of finite simple groups using centralizers of involutions might be possible,as every nonabelian simple group has an involution.
Given the four points needed to define an involution, We can ask many different Involutions can establish between them.
Such an involution exists if and only if the directed graph given by orienting each edge from one color class to the other is skew-symmetric, so testing skew-symmetry of this directed graph is hard.
They have involution centralizers of the form Z/2Z× PSL(2, q) for q 3n, andby investigating groups with an involution centralizer of the similar form Z/2Z× PSL(2, 5) Janko found the sporadic group J1.
We will see how defined an involution in second-order series, with base a conical, Comparing the new model of transformation with overlapping series of second order previously studied.
They have involution centralizers of the form Z/2Z× PSL2(q), and by investigating groups with an involution centralizer of the similar form Z/2Z× PSL2(5) Janko found the sporadic group J1.
Richard Brauer(1957) suggested using the centralizers of involutions of simple groups as the basis for the classification of finite simple groups,as the Brauer-Fowler theorem shows that there are only a finite number of finite simple groups with given centralizer of an involution.
Spectral properties of the integral operator with an involution of special type in the upper limit are studied and an equiconvergence theorem for its generalized eigenfunction expansions is obtained.
Not every bipartite graph is a bipartite double cover of another graph; for a bipartite graph G to be the bipartite cover of another graph, it is necessary andsufficient that the automorphisms of G include an involution that maps each vertex to a distinct and non-adjacent vertex.
It has not to be created or to emerge or evolve into existence out of involution in Matter or out of non-existence, as it might seem to the view of mind which itself seems to its own view to have so emerged from life and Matter orto have evolved out of an involution in life and Matter.
This is accomplished by the B-theorem, which states that every component of C/O(C)is the image of a component of C. The idea is that these groups have a centralizer of an involution with a component that is a smaller quasisimple group, which can be assumed to be already known by induction.
There is a division algebra D with center l anddegree over l 3 or 1, with an involution of the second kind which restricts to the nontrivial automorphism of l over k, and a nontrivial Hermitian form on a module over D of dimension 1 or 3 such that G is the special unitary group of this Hermitian form.
The three pairs of opposite sides of a complete quadrangle meet any line(not through a vertex)in three pairs of an involution this is Desargues's Involution Theorem, whose origins can be seen in Lemma IV of the lemmas to the Porisms of Euclid in Volume VII of the Collection of Pappus of Alexandria.