Geodesic

Trudy Instituta Matematiki i Mekhaniki UrO RAN

Sommaire

Best approximation for the analytic continuation operator on the class of analytic functions in a~ring
p. 3-13
A constructive method for the solution of integral equations with Hilbert kernel
p. 14-25
On the growth order of sequences of double rectangular Fourier sums for functions from the classes~$\varphi(L)$
p. 26-34
On the approximation of the differentiation operator by linear bounded operators on the class of twice differentiable functions in the space $L_2(0,\infty)$
p. 35-50
Jackson's exact inequality with a~special module of continuity
p. 51-67
Trigonometric analogs of the Szeg\H o equiconvergence theorem for Fourier--Jacobi series
p. 68-79
Upper estimates for the error of approximation of derivatives in a~finite element of Hsieh--Clough--Tocher type
p. 80-89
On antiproximinal sets in Grothendieck spaces
p. 90-103
Synthesis of electromagnetic field on an antenna array,~I
p. 104-109
Concealment characteristics for a~moving object
p. 110-119
On the mechanics of helical flows in an ideal incompressible viscous continuous medium
p. 120-134
Orders of approximation by local exponential splines
p. 135-144
Shape preserving conditions for quadratic spline interpolation in the sense of Subbotin and Marsden
p. 145-152
An estimate of the geometric mean of the derivative of a~polynomial in terms of its uniform norm on a~closed interval
p. 153-161
Jackson--Nikol'skii inequality between the uniform and integral norms of algebraic polynomials on a~Euclidean sphere
p. 162-171
An analog of Rudin's theorem for continuous radial positive definite functions of several variables
p. 172-179
A stability criterion for optimal solutions of a~minimax problem about a~partition into an arbitrary number of subsets under varying cardinality of the initial set
p. 180-194
On polyhedral estimates for reachable sets of differential systems with bilinear uncertainty
p. 195-210
Nonnegativity set of smallest measure for polynomials with zero weighted mean value on a~closed interval
p. 211-223
Delsarte method in the problem on kissing numbers in high-dimensional spaces
p. 224-239
On S.\,M.~Nikol'skii type inequalities between different metrics
p. 240-248
Interpolation on a~square with a~minimum value of the uniform norm of the Laplace operator
p. 249-257
Best approximation of periodic functions of several variables from the classes $MB^\omega_{p,\theta}$ in the uniform metric
p. 258-266
One-sided widths of classes of smooth functions
p. 267-270
On the question of the weak invariance of sets with respect to a~differential inclusion generated by a~control system
p. 271-285
Generalized solutions of singular integro-differential equations in Banach spaces and their applications
p. 286-297
Tier mappings and ultrafilter-based transformations
p. 298-314
On the exact values of mean $\nu$-widths of some classes of entire functions
p. 315-327
From a~Letter to the Editor
Nikolai Nikolaevich Krasovskii
p. 329-330
Vladimir Sergeevich Balaganskii