共查询到20条相似文献,搜索用时 31 毫秒
1.
A. A. Bovdi 《Ukrainian Mathematical Journal》1991,43(7-8):826-830
Suppose G is the adjoint group of a locally nilpotent algebra over a ring K of characteristic 0 without zero-divisors. If the orders of the elements of G are not invertible in K, then the normalized multiplicative group of the group ring KG is a semidirect product of the torsion-free congruence subgroup and G.Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 43, Nos. 7–8, pp. 884–889, July–August, 1991. 相似文献
2.
K. N. Ponomarëv 《Siberian Mathematical Journal》1992,33(6):1094-1099
Novosibirsk. Translated fromSibirskiî Matematicheskiî Zhurnal, Vol. 33, No. 6, pp. 162–168, November–December, 1992. 相似文献
3.
A. S. Kondrat'ev 《Algebra and Logic》1988,27(5):333-349
Translated from Algebra i Logika, Vol. 27, No. 5, pp. 535–561, September–October, 1988. 相似文献
4.
D. A. Suprunenko 《Ukrainian Mathematical Journal》1991,43(7-8):954-964
It is proved that forl > 1 the permutational rank of a Frobenius group with kernel of nilpotency class 1 is greater than 4i–1+1. Let p and q be prime numbers, q¦p – 1, 1 < j < q. For all such p, q, j one constructs Frobenius groups of order pj + 1q with kernel of nilpotency class j and order pj+1. For p=7, q=3, j =2 we obtain O. Yu. Shmidt's known example.Deceased.Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 43, Nos. 7 and 8, pp. 1021–1030, July–August, 1991. 相似文献
5.
1. In an Abelian group, a module, or more generally a one-based group H, the only definable groups are the obvious ones: if G is interpretable in H, then it has a definable subgroup of finite index which is definably isomorphic to a quotient A/B, where A and B are definable subgroups of a Cartesian power of H. 2. In such a group the introduction of those quotient groups weakly eliminates imaginary elements. More generally, for a stable theory the existence of canonical real bases for complete types implies the elimination of imaginary elements. 3. A group which is interpretable in a one-based structure is one-based. The property of being one-based is preserved by interpretation for theories of finite rank but not in general.Translated from French.Translated from Algebra i Logika, No. 3, pp. 368–378, May–June, 1990. 相似文献
6.
D. G. Khramtsov 《Algebra and Logic》1990,29(3):228-231
Translated from Algebra i Logika, Vol. 29, No. 3, pp. 345–349, May–June, 1990. 相似文献
7.
Translated fromAlgebra i Logika, Vol. 31, No. 4, pp. 413–433, July–August, 1992. 相似文献
8.
Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 41, No. 9, pp. 1179–1183, September, 1989. 相似文献
9.
I. Ya. Subbotin 《Ukrainian Mathematical Journal》1991,43(7-8):951-953
Some properties of weakly-central extensions for which the quotient group by the kernel is hypercentral are investigated. The existence of a hypercentral coradical in any such periodic group is proved and the complementability of some of its subgroups in the group is established.Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 43, Nos. 7 and 8, pp. 1017–1021, July–August, 1991. 相似文献
10.
R. S. Ismagilov 《Functional Analysis and Its Applications》1992,26(1):53-54
Moscow State Pedagogical Correspondence Institute. Translated from Funktsional'nyi Analiz i Ego Prilozheniya, Vol. 26, No. 1, pp. 66–68, January–March, 1992. 相似文献
11.
V. D. Mazurov 《Algebra and Logic》1988,27(5):350-361
Translated from Algebra i Logika, Vol. 27, No. 5, pp. 562–580, September–October, 1988. 相似文献
12.
For a formal group of finite height over a non-ramified extension of a ring of p-adic integers we construct a system of generators of a formal module that is the generalization of the canonic Shafarevich basis and the system of Henniart generators for Lubin — Tate groups.Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova Akademiya Nauk SSSR, Vol. 191, pp. 9–23, 1991. 相似文献
13.
A criterion for the simplicity of the fundamental ideal of the group ring of a locally finite group is given. With its help the simplicity of this ideal for the group PSL(2, F), where F is an infinite field that is a union of its finite subfields, is proved.Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 43, Nos. 7 and 8, pp. 1088–1091, July–August, 1991. 相似文献
14.
S. D. Kozlov 《Siberian Mathematical Journal》1991,32(2):252-256
Barnaul. Translated fromSibirskii Matematicheskii Zhurnal, Vol. 32, No. 2, pp. 88–93, March–April, 1991. 相似文献
15.
V. G. Pestov 《Ukrainian Mathematical Journal》1988,40(1):109-111
Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 40, No. 1, pp. 127–129, Janaury–February, 1988. 相似文献
16.
17.
D. B. Fuks 《Functional Analysis and Its Applications》1970,4(2):143-151
Investigation of the cohomologies of the group COS in the sense of Artin was begun by V. I. Arnol'd [1]. In this article is given exhaustive information about the cohomologies of the group COS with coefficients in Z2.Moscow State University. Translated from Funktsional'nyi Analiz i Ego Prilozheniya, Vol. 4, No. 2, pp. 62–73, April–June, 1970. 相似文献
18.
Voronezh State University. Translated from Funktsional'nyi Analiz i Ego Prilozheniya, Vol. 22, No. 2, pp. 61–62, April–June, 1988. 相似文献
19.
A. K. Guts 《Siberian Mathematical Journal》1992,33(4):597-602
Omsk. Translated fromSibirskiî Matematicheskiî Zhurnal, Vol. 33, No. 4, pp. 59–64, July–August, 1992. 相似文献
20.
S. L. Krupetskii 《Journal of Mathematical Sciences》1982,19(1):1022-1027
In the group of real orthogonal matrices we study the lattice of subgroups containing a group of quasidiagonal orthogonal matrices of fixed type with at most one first-order block.Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova AN SSSR, Vol. 94, pp. 73–80, 1979. 相似文献