Geodesic

Sommaire du Fascicule no. 1

On estimates for orders of best $M$-term approximations
p. 1-20
Local and nonlocal boundary value problems for generalized Aller--Lykov equation
p. 21-33
Partial orders on $\ast$-regular rings
p. 34-42
Ground states of Ising-Potts model on Cayley tree
p. 43-55
Inexistence of non-product Hessian rank 1 affinely homogeneous hypersurfaces $H^n \subset \mathbb{R}^{n+1}$
p. 56-121
Integrable Tolkynay equations and related Yajima-Oikawa type equations
p. 122-20

Sommaire du Fascicule no. 2

Conditions for absence of solutions to some higher order elliptic inequalities with singular coefficients in $\mathbb{R}^n$
p. 3-8
Nonlocal problems with displacement for matching two second order hyperbolic equations
p. 9-19
On a class of hyperbolic equations with third-order integrals
p. 20-30
On rate of decreasing of extremal function in Carleman class
p. 31-41
Asymptotics for solutions of problem on optimally distributed control in convex domain with small parameter at one of higher derivatives
p. 42-54
Averaging of random affine transformations of functions domain
p. 55-64
On continuous linear functionals in some spaces of functions analytic in disk
p. 65-73
Sharp Jackson--Stechkin type inequalities in Hardy space $H_2$ and widths of functional classes
p. 74-84
On stability of equilibria of nonlinear continuous-discrete dynamical systems
p. 85-99
Analysis of a thermo-elasto-viscoplastic contact problem with wear and damage
p. 100-118
Inverse problem on determining two kernels in integro-differential equation of heat flow
p. 119-134
On two-order fractional boundary value problem with generalized Riemann-Liouville derivative
p. 135-156

Sommaire du Fascicule no. 3

Behavior of entire Dirichlet series of class $\underline{D}(\Phi)$ on curves of bounded $K$-slope
p. 3-12
Numerical solution of initial-boundary value problems for a multi-dimensional pseudoparabolic equation
p. 13-40
Bilinear interpolation of program control in approach problem
p. 41-53
Perturbation of a simple wave: from simulation to asymptotics
p. 54-68
Necessary condition of fundamental principle for invariant subspaces on unbounded convex domain
p. 69-79
On nonlinear hyperbolic systems related by B\"acklund transforms
p. 80-87
On Gelfand--Shilov spaces
p. 88-96
Elliptic differential-difference problems in half-spaces: case of summable functions
p. 97-105
Point spectrum and hypercyclicity problem for a class of truncated Toeplitz operators
p. 106-117
On indirect representability of fourth order ordinary differential equation in form of Hamilton--Ostrogradsky equations
p. 118-128
Genetic algorithm applied to fractional optimal control of a diabetic patient
p. 129-147
Vector form of Kundu--Eckhaus equation and its simplest solutions
p. 148-163

Sommaire du Fascicule no. 4

Integral Hardy inequalities, their generalizations and related inequalities
p. 3-20
Perturbation method for strongly elliptic second order systems with constant coefficients
p. 21-30
Sylvester problem, coverings by shifts, and uniqueness theorems for entire functions
p. 31-41
Direct and inverse theorems of approximation theory in Lebesgue spaces with Muckenhoupt weights
p. 42-61
On invertibility of Duhamel operator in spaces of ultradifferentiable functions
p. 62-75
On uniform convergence of semi-analytic solution of Dirichlet problem for dissipative Helmholtz equation in vicinity of boundary of two-dimensional domain
p. 76-99
Quadrature formula for normal derivative of double layer potential
p. 100-111
On linear-autonomous symmetries of Gu\'eant--Pu fractional model
p. 112-125