Zap. Nauchn. Sem. LOMI, 1991, Volume 191

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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

1991, Volume 191

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General information

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Contents

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Problems in the theory of representations of algebras and groups. Part 1

	The normalizer of a group of “diagonal” automorphisms in algebras over a commutative ring A. H. Al-Hamad, A. A. Bongarenko, Z. I. Borevich		5
	Arithmetic of group of points of formal group D. G. Benois, S. V. Vostokov		9
	Lattices of subgroups of $GL(n,\mathbb{Q})$, containing a non-split torus Z. I. Borevich, V. A. Koibaev, Tran Ngoc Hoi		24
	Infinite chains of succesive normalizers in the general linear group over a field Z. I. Borevich, V. I. Mysovskikh		44
	On subgroups of the spinorial group containing a split maximal torus. I N. A. Vavilov		49
	Subgroups of isotropic orthogonal group containing the centralizer of a maximal split torus W. Holubowski		76
	On abelian $p$-extensions of an absolutely unramified complete field I. B. Zhukov		80
	On cosets of extremal doubly even codes of length 48 D. M. Ivanov		91
	On embedding problem with nonabelian kernel of the order $p^4$. II V. V. Ishkhanov, B. B. Lur'e		101
	About codimension 3 cycles on a projective quadric N. A. Karpenko		114
	On an Ojanguren's theorem V. I. Kopejko		124
	Basises of free metabelian and transmetabelian groups A. I. Skopin		126
	The graphic construction of collecting formula for some types of groups A. I. Skopin		140
	Cyclic skew fields over multidimensional local field V. G. Khalin		152

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