Geodesic

Trudy Instituta Matematiki i Mekhaniki UrO RAN

Sommaire

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