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

2017, Volume 23, Number 4

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Trudy Instituta Matematiki i Mekhaniki UrO RAN


Sergei Vladimirovich Matveev (on his 70th birthday)
5
The volume of a hyperbolic tetrahedron with symmetry group $S_4$
N. V. Abrosimov, B. Vuong Huu
7
Classification of links of small complexity in a thickened torus
A. A. Akimova, S. V. Matveev, V. V. Tarkaev
18
Description of the unit group of the integral group ring of a cyclic group of order $16$
R. Zh. Aleev, O. V. Mitina, T. A. Khanenko
32
Knot groups and nilpotent approximability
V. G. Bardakov, M. V. Neshchadim
43
Finite simple groups with four conjugacy classes of maximal subgroups. I
V. A. Belonogov
52
Simple arcs in plane curves and knot diagrams
Yu. Belousov, A. V. Malyutin
63
On the commutator subgroups of finite $2$-groups generated by involutions
B. M. Veretennikov
77
Brieskorn manifolds, generated Sieradski groups, and coverings of lens space
A. Yu. Vesnin, T. A. Kozlovskaya
85
On the structure of a finitary linear group
O. Yu. Dashkova, M. A. Salim, O. A. Shpyrko
98
Discrete operator Riccati equation in an optimal stabilization problem for a periodic linear system with aftereffect
Yu. F. Dolgii, R. I. Shevchenko
105
Automorphisms of an $AT4(4,4,2)$-graph and of the corresponding strongly regular graphs
K. S. Efimov
119
Automorphisms of a distance-regular graph with intersection array $\{75,64,18,1;1,6,64,75\}$
A. Kh. Zhurtov, M. Kh. Shermetova
128
On finite simple linear and unitary groups over fields of different characteristics with coinciding prime graphs. I
M. R. Zinov'eva
136
Steiner's problem in the Gromov–Hausdorff space: the case of finite metric spaces
A. O. Ivanov, N. K. Nikolaeva, A. A. Tuzhilin
152
On the order of decrease of uniform moduli of smoothness for the classes of periodic functions $H_{p}^{l}[\omega],\ l\in \mathbb N,\ 1\le p < \infty$
N. A. Il'yasov
162
On a characterization of the Frattini subgroup of a finite solvable group
S. F. Kamornikov
176
Application of the altruistic and aggressive types of behavior in a two-person non-zero-sum positional differential game on the plane
A. F. Kleimenov
181
Symmetrical $2$-extensions of the $2$-dimensional grid. II
E. A. Konoval'chik, K. V. Kostousov
192
Quazoids in knot theory
F. G. Korablev
212
The structure of the fixed point set of a reducible monotone subhomogeneous mapping
Vl. D. Mazurov, A. I. Smirnov
222
Automorphisms of strongly regular graphs with parameters $(1305,440,115,165)$
A. A. Makhnev, D. V. Paduchikh, M. M. Khamgokova
232
On the Oikawa and Arakawa theorems for graphs
A. D. Mednykh, I. A. Mednykh, R. Nedelya
243
A metanilpotency criterion for a finite solvable group
V. S. Monakhov
253
Virtual $3$-manifolds of complexity $1$ and $2$
E. A. Sbrodova, V. V. Tarkaev, E. A. Fominykh, E. V. Shumakova
257
Optimal result in a control problem with piecewise monotone dynamics
N. N. Subbotina, N. G. Novoselova
265
On dendrites generated by polyhedral systems and their ramification points
A. V. Tetenov, M. Samuel, D. A. Vaulin
281
Preservation of the existence of coincidence points under some discrete transformations of a pair of mappings of metric spaces
T. N. Fomenko
292
Attainable best guarantee for the accuracy of $k$-medians clustering in $[0,1]$
M. Yu. Khachai, D. M. Khachai, V. S. Pankratov
301
Approximation of space curves by polygonal lines in $L_p$
A. A. Shabozova
311


© Steklov Math. Inst. of RAS, 2025