Geodesic

Volume 24 (1988) no. 6

Sommaire

Construction of a dynamic controller for a linear control system
p. 923-929
A method for solving an observation-estimation problem in linear nonstationary systems
p. 929-935
A class of nonlinear evolution systems that describe crystallization processes
p. 936-949
Stability of the central exponents of linear systems. I
p. 949-965
Periodic solutions of stochastic equations with aftereffect
p. 965-972
An estimate for the bifurcation parameters of the saddle separatrix loop of the Lorenz system
p. 972-977
On the general theory of linear functional-differential equations
p. 977-986
Perturbation of invariant manifolds. IV
p. 987-993
Positive decreasing solutions of nonlinear differential equations with retarded argument
p. 993-999
Closure of a set of systems with singular periodic solutions
p. 999-1004
Local solvability of pseudodifferential equations of constant strength. II
p. 1005-1011
Solvability of initial-boundary value problems for third-order quasilinear partial differential equations with one space variable
p. 1011-1021
Nonclassical spectral asymptotics in the case of degeneration that is not in a power form
p. 1021-1027
On the existence of self-induced waves of the van der Pol equation with diffusion
p. 1027-1037
Uniqueness of the solution of the Dirichlet problem in a ball for the wave equation
p. 1038-1039
Some two-dimensional mixed problems with an initial function that does not vanish for the conjugation conditions. III
Approximation of the solutions of differential inclusions with convex right-hand side
p. 1041-1043
The group of characters on the closure of the almost periodic trajectory of an autonomous system of differential equations
p. 1043-1045
A coordinate system for cupola-shaped shells
p. 1045-1049
A method of investigating differential boundary value problems for analytic functions
p. 1049-1053
Completeness of the root vectors of a problem of reactor kinetics in a diffusion approximation
p. 1053-1055
Some properties of a system of first-order ordinary differential nonlinear equations with a singular matrix of constant rank in front of the vector of the derivatives
p. 1055-1058
Complete null-controllability and observability of linear systems with retarded argument
p. 1058-1061
A linear integral equation on a half axis with a kernel $\lambda(x)K(x-t),$ where $\lambda(x)$ is a periodic function
p. 1061-1064
Holomorphic equivalence of a system of linear differential equations with meromorphic coefficients to a system with linear fractional coefficients
p. 1064-1066
A new condition for the sign-constancy of the Green function
p. 1066-1069
Stability of the solutions of functional-differential equations with impulse action
p. 1069-1070
Equations of hypergeometric type that are integrable in elementary functions
p. 1070-1073
Construction of exact solutions of some singularly perturbed equations
p. 1073-1075
Determination of the number of limit cycles of the second kind of systems of differential equations
p. 1076-1078
Controllability of linear systems with retarded argument in functional spaces
Zeros of the solutions of a two-dimensional differential system on a finite interval
p. 1080-1083
О~семинаре по качественной теории дифференциальных уравнений в~Московском университете
p. 1084-1090
Yuri{\v\i} Stanislavovich Bogdanov
p. 1091-1097