Geodesic

Sommaire du Fascicule no. 1

Approximation of the derivatives of a function defined on a simplex under Lagrangian interpolation
p. 3-13
On Solutions of the One-Dimensional Goldshtik Problem
p. 14-23
Two Contrasting Examples of Multidimensional Differential Systems with Lyapunov Extreme Instability
p. 24-42
Comparison of Purely Greedy and Orthogonal Greedy Algorithm
p. 43-50
Sharp~$L^p$-Estimates for the Fourier Transform of Surface Measures
p. 51-77
On Rational Spline Solutions of Differential Equations with Singularities in the Coefficients of the Derivatives
p. 78-90
Implementation of Linear Boolean Functions by Self-Correcting Circuits of Unreliable Logic Gates
p. 91-107
Periodic Gibbs Measures and Their Extremality for the HC-Blume--Capel Model in the Case of a Wand with a Chemical Potential on a Cayley Tree
p. 108-122
Extremal Interpolation in the Mean in the Space~$L_1(\mathbb R)$ with Overlapping Averaging Intervals
p. 123-136
On a~Linear Form in the Ordinates of Zeros of the Riemann Zeta Function
p. 137-155
Letter to the Editor

Sommaire du Fascicule no. 2

Dominant Sets for Model Spaces in Several Variables
p. 162-169
On the Sum of Negative Eigenvalues of the Three-Dimensional Schr\"odinger Operator
p. 170-176
On the Second Order Sufficient Optimality Conditions for a Problem of Mathematical Programming
p. 177-196
The Strong Convexity Supporting Condition and the Lipschitz Condition for the Metric Projection
p. 197-207
On Algebraic Properties of Integrals of Products of Some Hypergeometric Functions
p. 208-218
Asymptotics of Fundamental Solutions of Parabolic Problems
p. 219-229
On the Well-Posedness of an Initial--Boundary Value Problem for a Degenerate Heat Equation
p. 230-244
Bernstein Inequality for the Riesz Derivative of Order $0\alpha1$ of Entire Functions of Exponential Type in the Uniform Norm
p. 245-256
Uniform Rational Approximation of Even and Odd Continuations of Functions
p. 257-265
Estimates of the Number of Edges in Subgraphs of Johnson Graphs
p. 266-275
Existence, Asymptotics, and Lyapunov Stability of Solutions of Periodic Parabolic Problems for Tikhonov-Type Reaction--Diffusion Systems
p. 276-285
Estimate for the Rate of Uniform Convergence of the Fourier Series of a Continuous Periodic Function of Bounded~$p$-Variation
p. 286-297
Calculation of the Limit of a Special Sequence of Trigonometric Functions
p. 298-303
Approximation of Periodic Functions of High Generalized Smoothness by Fourier Sums
p. 304-307
Lacunary Recurrence Relations with Gaps of Length~8 for the Bernoulli and Euler Polynomials
p. 308-313
Letter to the Editor