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JOURNALS // Trudy Instituta Matematiki i Mekhaniki UrO RAN // Archive

2001, Volume 7, Number 2

| General information | Contents |


Algebra. Topology


A theory of central unit groups of integral group rings of groups $Sz(q)$
R. Zh. Aleev, N. B. Ishechkina
3
On minimal nilpotent algebras of a given nilpotency class
B. Amberg, L. S. Kazarin
17
On groups with relatively large centralizers
N. N. Amineva, V. A. Antonov
27
Interactions and active fragments of the character table of a finite group
V. A. Belonogov
34
Maximal satellites of $\Omega$-foliated formations and Fitting classes
V. A. Vedernikov
55
On subspaces of functional spaces
N. V. Velichko
72
Semidistributive law and other quasi-identities in lattices of semigroup varieties
B. M. Vernikov
79
On width in some class of groups with two generators and one defining relation
I. V. Dobrynina, V. N. Bezverkhnii
95
Codes of $m$-complexity 1
S. G. Ivanov
103
On degrees of irreducible characters of finite simple groups
L. S. Kazarin, I. A. Sagirov
113
Small degree modular representations of finite groups of Lie type
A. S. Kondrat'ev
124
Ranks of the primitive parabolic permutation representations of classical groups of Lie type $A_l(q)$
V. V. Korableva
188
Torsion-free abelian groups with a large number of endomorphisms
P. A. Krylov, A. R. Chekhlov
194
On classes of finite groups with fixed Schmidt subgroups
S. L. Maksimov, V. S. Monakhov
208
On the graphs with $µ$-subgraphs isomorphic to $K_{u\times 2}$
A. A. Makhnev
215
An example of the nonfeebly compact product of $U$-$\theta$-closed spaces
A. V. Osipov
225
Topological invariants like separability
D. S. Perevalov
228
Cardinal invariants of spaces with point-countable $T_0$-pseudobases
E. G. Pytkeev
236
Local degrees of cubical mappings
Yu. A. Shashkin
248


© Steklov Math. Inst. of RAS, 2025