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K. N. Ponomarev 《Siberian Mathematical Journal》1991,32(3):449-454
Novosibirsk. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 32, No. 3, pp. 119–125, May–June, 1991. 相似文献
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B. A. F. Wehrfritz 《Journal of Pure and Applied Algebra》1989,60(3):289-312
Say a division ring D is special if for every finite subset X of D there is a homomorphism of the subring of D generated by X into a division ring of finite Schur index a power of its positive characteristic. (D is not assumed to have positive characteristic.) We make a detailed study of nilpotent and locally nilpotent matrix groups over special division rings.
This has been done previously for a number of ‘special’ division rings arising from group algebras and Lie algebras, particularly by A.I. Lichtman. The present paper therefore presents single proofs of all these results. It also covers many division rings not considered before and produces some new results for those that have been considered before.
In view of the definition of ‘special’ it is not surprising that the proofs depend on a detailed analysis of the finite-dimensional case. 相似文献
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Keith Hannabuss 《Journal of Functional Analysis》1979,34(1):146-165
The main result of this paper is that if all the σ-representations of a separable locally compact nilpotent group are type I, then all the irreducible σ-representations are (up to equivalence) induced from one-dimensional σ-representations. This generalizes a result of Kirillov for simply connected nilpotent Lie groups. Parallels with the orbit theory for Lie groups are drawn. 相似文献
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D. I. Zaitsev 《Mathematical Notes》1968,4(3):708-712
A condition for the existence of stably nilpotent subgroups of a given nilpotency class in a locally nilpotent group is established.Translated from Matematicheskie Zametki, Vol. 4, No. 3, pp. 361–368, September, 1968. 相似文献
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L. Iván 《Periodica Mathematica Hungarica》1985,16(4):245-249
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We investigate the structure of locally finite groups with a finite subgroup whose centralizer is close to a linear group.
Deceased.
Translated fromAlgebra i Logika, Vol. 35 No. 4, pp. 389–410, July–August, 1996. 相似文献
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