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Trudy Instituta matematiki i mehaniki
Tome 26 (2020)
no. 3
Précédent
Suivant
Trudy Instituta Matematiki i Mekhaniki UrO RAN
Sommaire
Automorphisms of rings of nonfinitary niltriangular matrices
J. V. Bekker
;
D. V. Levchuk
;
E. A. Sotnikova
p. 7-13
Inverse problems in the class of Q-polynomial graphs
I. N. Belousov
;
A. A. Makhnev
p. 14-22
Automorphisms of a Distance-Regular Graph with Intersection Array
$\{30,22,9;1,3,20\}$
K. S. Efimov
;
A. A. Makhnev
p. 23-31
On the Pronormality of Second Maximal Subgroups in Finite Groups with Socle
$L_2(q)$
V. I. Zenkov
p. 32-43
Chebyshev projections to a linear manifold
V. I. Zorkal'tsev
p. 44-55
Convergence of the Algorithm of Additive Regularization of Topic Models
I. A. Irkhin
;
K. V. Vorontsov
p. 56-68
Hypercomplex Models of Multichannel Images
V. G. Labunets
p. 69-83
Refinement of estimates for the Lyapunov exponents of a class of linear nonautonomous systems of difference equations
A. V. Lasunsky
p. 84-90
Nonassociative enveloping algebras of Chevalley algebras
V. M. Levchuk
;
G. S. Suleimanova
;
N. D. Hodyunya
p. 91-100
A Criterion for the Existence of Nondestructive Controls in the Problem of Optimal Exploitation of a Binary-Structured System
V. D. Mazurov
;
A. I. Smirnov
p. 101-117
On connections between the Bochner--Phillips and Hille--Phillips functional calculi
A. R. Mirotin
p. 118-132
Tensor representations and generating sets of involutions of some matrix groups
Ya. N. Nuzhin
p. 133-141
1-Lattice isomorphisms of monoids decomposable into a free product
A. Ya. Ovsyannikov
p. 142-153
On iterative methods of finding the equilibrium in the Arrow-Debreu classical model of pure exchange with multiplicative utility functions of the participants
L. D. Popov
p. 154-170
Automorphisms of the semiring of polynomials
$\mathbb{R}_+^{\vee}[x]$
and lattices of its subalgebras
V. V. Sidorov
p. 171-186
On the choice of parameters in the quasisolution method for the correction of improper convex programs
V. D. Skarin
p. 187-197
On some algorithms for constrained optimization problems with relative accuracy with respect to the objective functional
F. S. Stonyakin
;
I. V. Baran
p. 198-210
Criterion of Subnormality in a Finite Group: Reduction to Elementary Binary Partitions
F. Sun
;
X. Yi
;
S. F. Kamornikov
p. 211-218
On the Problem of Sequential Traversal of Megalopolises with Precedence Conditions and Cost Functions Depending on a List of Tasks
A. G. Chentsov
;
A. A. Chentsov
;
A. N. Sesekin
p. 219-234
Functional representations of lattice-ordered semirings. III
V. V. Chermnykh
;
O. V. Chermnykh
p. 235-248
Discrete Orthogonal Transforms on Multisets Associated with Complete Sequences
V. M. Chernov
;
M. A. Chicheva
p. 249-257
Duality in linear economic models of exchange
V. I. Shmyrev
p. 258-274
Open questions formulated at the 13th School-Conference on Group Theory Dedicated to V. A. Belonogov's 85th Birthday
N. V. Maslova
;
I. N. Belousov
;
N. A. Minigulov
p. 275-285