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

2016, Volume 22, Number 3

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Trudy Instituta Matematiki i Mekhaniki UrO RAN


Finite groups with Hall Schmidt subgroups
E. N. Bazhanova, V. A. Vedernikov
3
Finite simple groups in which all maximal subgroups are $\pi$-closed. II
V. A. Belonogov
12
On automorphisms of a distance-regular graph with intersection array $\{99,84,1;1,12,99\}$
I. N. Belousov
23
Semimodular and Arguesian varieties of epigroups. I
B. M. Vernikov, D. V. Skokov
31
A new class of theorems of the alternative
A. I. Golikov, Yu. G. Evtushenko
44
On Deza graphs with disconnected second neighborhood of a vertex
S. V. Goryainov, G. S. Isakova, V. V. Kabanov, N. V. Maslova, L. V. Shalaginov
50
Differential equations in the algebra of $C$-generalized functions
V. Ya. Derr
62
Biharmonic wavelets and their applications
G. A. Dubosarskii
76
A variant of the dual simplex method for a linear semidefinite programming problem
V. G. Zhadan
90
On finite simple classical groups over fields of different characteristics with coinciding prime graphs
M. R. Zinov'eva
101
Domains of functional dependences in databases
S. V. Zykin
117
Sharp estimates for coefficients of odd trigonometric polynomials under a one-sided constraint
D. O. Zykov
130
On graphs in which neighborhoods of vertices are strongly regular with parameters (85,14,3,2) or (325,54,3,10)
M. M. Isakova, A. A. Makhnev, A. A. Tokbaeva
137
An approximation algorithm for the problem of partitioning a sequence into clusters with constraints on their cardinalities
A. V. Kel'manov, L. V. Mikhailova, S. A. Khamidullin, V. I. Khandeev
144
Computational complexity of the vertex cover problem in the class of planar triangulations
K. S. Kobylkin
153
Some facts about the Ramsey model
A. A. Krasovskii, P. D. Lebedev, A. M. Tarasyev
160
Conditions for the irreducibility and primitivity of monotone subhomogeneous mappings
V. D. Mazurov, A. I. Smirnov
169
Nonabelian composition factors of a finite group whose maximal subgroups of odd indices are Hall subgroups
N. V. Maslova, D. O. Revin
178
Overgroups of unipotent subgroups of groups of Lie type over fields
Ya. N. Nuzhin
188
Different kinds of tightness of a functional space
A. V. Osipov
192
Duality and correction of inconsistent constraints for improper linear programming problems
L. D. Popov, V. D. Skarin
200
Open ultrafilters and separability with the use of the operation of closure
E. G. Pytkeev, A. G. Chentsov
212
On the $\pi$-length of locally finite $\pi$-separable groups
Z. B. Selyaeva
226
On the choice of parameters in the residual method for optimal correction of improper problems of convex optimization
V. D. Skarin
231
Special elements of certain types in the lattice of epigroup varieties
D. V. Skokov
244
On Coxeter graphs of groups with symplectic 3-transpositions
A. I. Sozutov, V. M. Sinitsin
251
On the locally finite radical of the group of limited permutations
N. M. Suchkov, N. G. Suchkova
259
One-sided integral approximation of the characteristic function of an interval by algebraic polynomials
A. Yu. Torgashova
265
A linear differential game of pursuit with impulse and integrally constrained controls of the players
M. Tukhtasinov
273
Approximation Schemes for the Generalized Traveling Salesman Problem
M. Yu. Khachai, E. D. Neznakhina
283
On the local structure of distance-regular Mathon graphs
L. Yu. Tsiovkina
293
On periodic groups and Shunkov groups saturated with unitary groups of degree 3
A. A. Shlepkin
299


© Steklov Math. Inst. of RAS, 2025