Geodesic

Tome 22 (1986) no. 5

Sommaire

Development of N. V. Azbelev's $W$-method in problems of the stability of solutions of linear functional-differential equations
p. 739-750
The differential resultant and some of its applications
p. 750-757
On the behavior of phase curves near equilibrium states of differential systems of algebroid type
p. 757-762
Structurally stable obstructions to smooth linearization in a neighborhood of an invariant manifold
p. 762-768
Investigation of the behavior of solutions of an inhomogeneous system of differential equations with discontinuous right-hand side
p. 768-774
An algorithm for constructing higher approximations for systems with fast and slow variables
p. 775-780
Unbounded regular solutions of the Emden–Fowler equation with an additional differential property
p. 780-789
A problem of distinguishing the center and focus for a case of a complex singular point
p. 789-794
Existence of a periodic solution of a differential inclusion with measure
p. 794-802
Determination of the general solution of differential equations
p. 802-812
Conjugation problems for third-order equations
p. 813-823
Singular integral equations of the first kind with Neumann kernels
p. 823-828
A mixed problem on the diffraction of a displaced magnetic dipole by a circular disk between two media
p. 828-838
Criteria for solvability of the Dirichlet problem in the case of an unbounded boundary function
p. 838-848
Maximum modulus principles for hyperbolic equations and systems of equations in nonclassical domains
p. 848-858
A modified Dirichlet problem for a system of irregularly degenerate elliptic equations
p. 858-864
Riesz means of biorthogonal expansions in eigen- and associated functions of nonselfadjoint extensions of the Laplace operator
p. 864-876
The Dirichlet problem on a square and on domains of more general type
p. 876-881
The reflecting function and stability of linear homogeneous differential systems
p. 882-884
Stability of solutions with respect to a linear approximation of systems with impulse action
p. 884-886
On the existence of solutions of autonomous systems of two differential equations with singular initial conditions
p. 886-888
On pointwise completeness of systems of linear differential-functional equations
p. 888-889
On the boundedness of the solution of a second-order linear equation
p. 890-891
Complete integrability of linear Pfaffian systems and conditions for linear independence of analytic functions of several variables
p. 891-894
The behavior of solutions of a perturbed homogeneous system of differential equations
p. 894-896
A linear completely integrable Pfaffian equation having a given characteristic set
p. 896-897
Bounded solutions of difference equations
p. 898-900
Alpha-regular limit cycles
p. 900-902
Coefficient criteria for distinguishing the topological structure of the equilibrium state of a dynamical system in a certain case
p. 902-905
Periodic solutions of the equation $\ddot x+\lambda f(ax+b\dot x)\dot x+x=0$
p. 905-907
Extremal aiming in a game of linear Volterra systems
p. 907-909
Representation of solutions in a neighborhood of moving branch points of a problem on the motion of a rigid body around a fixed point in a special case
p. 910-913