Geodesic

Sommaire du Fascicule no. 1

Trudy Instituta Matematiki i Mekhaniki UrO RAN

Vitalii Ivanovich Berdyshev (on his 75th birthday)
p. 5-8
Best approximation of the differentiation operator on the class of functions analytic in a~strip
p. 9-16
Bernstein--Szeg\"o inequality for fractional derivatives of trigonometric polynomials
p. 17-31
Lower estimates for the error of approximation of derivatives for composite finite elements with smoothness properties
p. 32-42
Description of a~helical motion of an incompressible nonviscous fluid
p. 43-51
50~years to Schoenberg's problem on the convergence of spline interpolation
p. 52-67
On the stability of a~procedure for solving a~minimax control problem for a~positional functional
p. 68-82
An estimate of an optimal argument in the sharp multidimensional Jackson--Stechkin $L_2$-inequality
p. 83-91
Asymptotics of the optimal time in a~time-optimal problem with two small parameters
p. 92-99
Adaptive stability in combinatorial optimization problems
p. 100-108
Generalized Jackson inequality in the space $L_2(\mathbb R^d)$ with Dunkl weight
p. 109-118
On a~degenerate boundary value problem for the porous medium equation in spherical coordinates
p. 119-129
The extremal function in the Delsarte problem of finding an upper bound for the kissing number in the three-dimensional space
p. 130-141
Semicommutativity and properties of vectors in $n$-ary groups
p. 142-147
The compromise principle in many-person differential games
p. 148-155
On the coincidence of Gr\"unberg--Kegel graphs of a~finite simple group and its proper subgroup
p. 156-168
On extensions of exceptional strongly regular graphs with eigenvalue~3
p. 169-184
Classes of properties preserved under morphisms of generalizations of many-sorted algebraic systems in studying dynamics
p. 185-200
On one class of differential operators and their application
p. 201-214
On the pseudovariety generated by all finite monoids satisfying $\mathscr{R=H}$
p. 215-220
Construction of orthogonal multiwavelet bases
p. 221-230
Dual approach to the application of barrier functions for the optimal correction of improper linear programming problems of the first kind
p. 231-237
One method for solving systems of nonlinear partial differential equations
p. 238-246
Approximation by Fourier sums and Kolmogorov widths for classes $\mathbf{MB}^\Omega_{p,\theta}$ of periodic functions of several variables
p. 247-257
Local exponential splines with arbitrary knots
p. 258-263
The rate of the smallest value of the weighted measure of the nonnegativity set for polynomials with zero mean value on a closed interval
p. 264-270
The invariance principle for nonautonomous functional differential inclusions
p. 271-284
Ultrafilters of measurable spaces and their application in extension constructions
p. 285-304
On the smoothness of an approximated optimization problem for a~Goursat--Darboux system on a~varied domain
p. 305-321
A stable standard difference scheme for a~singularly perturbed convection-diffusion equation in the presence of computer perturbations
p. 322-333

Sommaire du Fascicule no. 2

Trudy Instituta Matematiki i Mekhaniki UrO RAN

Ivan Ivanovich Eremin
p. 5-12
Optimal control with connected initial and terminal conditions
p. 13-28
Finite groups in which all $2$-maximal subgroups are $\pi$-decomposable
p. 29-43
On automorphisms of a~generalized hexagon of order~$(t,t)$
p. 44-54
Semisimple groups that have a~faithful finitary permutation representation
p. 55-62
Separate reconstruction of solution components with singularities of various types for linear operator equations of the first kind
p. 63-73
Three-dimensional hyperbolic manifolds with cusps of complexity~10 having maximal volume
p. 74-87
Probabilistic analysis of an approximation algorithm for the $m$-peripatetic salesman problem on random instances unbounded from above
p. 88-98
Efficient algorithms with performance estimates for some problems of finding several cliques in a~complete undirected weighted graph
p. 99-112
Regularization and normal solutions of systems of linear equations and inequalities
p. 113-121
Nonabelian composition factors of a~finite group with arithmetic constraints to nonsolvable maximal subgroups
p. 122-134
Functions of bounded mean oscillation and Hankel operators on compact abelian groups
p. 135-144
On a~variant of a~feasible affine scaling method for semidefinite programming
p. 145-160
Justification of the asymptotics of solutions of the Navier--Stokes system for low Reynolds numbers
p. 161-167
Finite simple groups of Lie type over a~field of the same characteristic with the same prime graph
p. 168-183
Automorphisms of Higman graphs with~$\mu=6$
p. 184-209
Lower bounds for the number of hyperplanes separating two finite sets of points
p. 210-222
Recognizability of groups $E_7(2)$ and $E_7(3)$ by prime graph
p. 223-229
On chief factors of parabolic maximal subgroups of the groups~$^2E_6(q^2)$
p. 230-237
On $K_{1,3}$-free Deza graphs with diameter greater than~2
p. 238-241
Finite simple groups with factorization $G=G_\pi B$, $2\notin\pi$
p. 242-249
On the structure of ultrafilters and properties related to convergence in topological spaces
p. 250-267
On the application of the residual method for the correction of inconsistent problems of convex programming
p. 268-276
On certain near-domains and sharply $2$-transitive groups
p. 277-283
Some remarks on symmetrical extensions of graphs
p. 284-293
Deep cuts in concave and linear 0-1 programming
p. 294-304
On automorphisms of a~distance-regular graph with intersection array $\{35,32,1;1,4,35\}$
p. 305-310
Quantifier-free descriptions for interval-quantifier linear systems
p. 311-323

Sommaire du Fascicule no. 3

Trudy Instituta Matematiki i Mekhaniki UrO RAN

Nikolai Nikolaevich Krasovskii (on the occasion of his 90th birthday)
p. 5-25
Universal Nash equilibria in $n$-person differential games
p. 26-40
Maximum principle for infinite-horizon optimal control problems under weak regularity assumptions
p. 41-57
On the numerical solution of a~minmax control problem with a~positional functional
p. 58-75
Asymptotic expansion of a~solution to a~singular perturbation optimal control problem on an interval with integral constraint
p. 76-85
Linear-quadratic control problem for systems of differential equations with aftereffect
p. 86-97
Direct and inverse boundary value problems for models of stationary reaction-convection-diffusion
p. 98-113
Hamilton--Jacobi equations in evolutionary games
p. 114-131
An open-loop criterion for the solvability of a~closed-loop guidance problem with incomplete information. Linear control systems
p. 132-147
Solvability sets in a~pursuit game with two pursuers and one evader
p. 148-165
On a~group control problem under obstacle avoidance
p. 166-179
On an input recovery problem in a~linear delay system
p. 180-192
Two-level cooperation in coalitional differential games
p. 193-203
On the unimprovability of full-memory strategies in problems of guaranteed result optimization
p. 204-217
A study of the stability of solutions to inverse problems of dynamics of control systems under perturbations of initial data
p. 218-233
Regularization of an ill-posed Cauchy problem for an autonomous system with delay with the use of a~class of stabilizers
p. 234-245
Differential inclusions with unbounded right-hand side. Existence and relaxation theorems
p. 246-262
Barbashin and Krasovskii's asymptotic stability theorem in application to control systems on smooth manifolds
p. 263-275
Calculation formulas for nonsmooth singularities of the optimal result function in a~time-optimal problem
p. 276-290
Optimization of the Hausdorff distance between sets in Euclidean space
p. 291-308
On the question of construction of an attraction set under constraints of asymptotic nature
p. 309-323
Matrix resolving functions in game dynamic problems
p. 324-333

Sommaire du Fascicule no. 4

Trudy Instituta Matematiki i Mekhaniki UrO RAN

Alexander Borisovich Kurzhanski. On the occasion of his 75th birthday
p. 5-16
On the estimation of backward stochastic differential equations
p. 17-28
Conditions for the absence of jumps of the solution to the adjoint system of the maximum principle for optimal control problems with state constraints
p. 29-37
Linear approximation of vector functions
p. 38-43
A mathematical model of the economics of railway cargo transportation
p. 44-59
A solution class of the Euler equation in a~torus with solenoidal velocity field
p. 60-70
On a~differential game in a~distributed system
p. 71-80
First and second order optimality conditions in vector optimization problems with nontransitive preference relation
p. 81-96
Construction of a~terminal control for a~second-order system with phase constraints
p. 97-105
On elimination of state constraints in the construction of reachable sets
p. 106-115
Solution asymptotics in a~problem of optimal boundary control of a~flow through a~part of the boundary
p. 116-127
Stable bridge construction in games with simple motions in the plane
p. 128-142
Stabilizers of vertices of graphs with primitive automorphism groups and a~strong version of the Sims conjecture.~I
p. 143-152
On the polyhedral method of solving problems of control strategy synthesis
p. 153-167
A problem of guaranteed closed-loop guidance by a~fixed time for a~linear control system with incomplete information. Program solvability criterion
p. 168-177
Control of a~family of nonlinear dynamic systems under measurements with bounded disturbances
p. 178-186
Multiobjective feedback control and its application to the construction of control rules for a cascade of hydroelectric power stations
p. 187-203
On the approximation of nonlinear conflict-controlled systems of neutral type
p. 204-217
On a~control algorithm for a~linear system with measurements of a~part of coordinates of the phase vector
p. 218-230
Study of an optimal control problem related to the Solow control model
p. 231-237
On the weak polar cone of the solution set of a~differential inclusion with conic graph
p. 238-246
Construction of a~continuous minimax/viscosity solution of the Hamilton--Jacobi--Bellman equation with nonextendable characteristics
p. 247-257
Optimal trajectory construction by integration of Hamiltonian dynamics in models of economic growth under resource constraints
p. 258-276
Construction of solutions in an approach problem of a~stationary control system
p. 277-286
Estimates of reachable sets of control systems with nonlinearity and parametric perturbations
p. 287-296
Polynomial-time approximation scheme for a~Euclidean problem on a~cycle covering of a~graph
p. 297-311
Some topological structures of extensions of abstract reachability problems
p. 312-329