Geodesic

Tome 17 (1981) no. 5

Sommaire

On the properties of oscillating solutions of third-order ordinary differential equations
p. 771-777
On a necessary condition for being a basis
p. 778-788
The Cauchy problem for operator-differential equations of Euler–Poisson–Darboux type
p. 789-795
Existence of a Ljapunov–Krasovskiǐ function in the neighborhood of a certain set for a nonautonomous differential equation
p. 796-804
A numerical method for some singular boundary value problems
p. 805-819
On the growth of meromorphic solutions of algebraic differential equations
p. 820-827
Connection between various conditions for structural stability
p. 828-835
A boundary value problem for the nonlinear parabolic equation $u_t=\Delta u^{\sigma+1}+u^\beta$
p. 836-842
The Dirichlet and Holmgren problems for an elliptic equation with degeneration of order on the boundary of an unbounded domain
p. 843-852
Functionally invariant solutions of differential equations
p. 853-865
A modified Dirichlet problem for a degenerate elliptic equation
p. 866-872
Regular boundary value problems for the Lavrent'ev–Bicadze equation
p. 873-885
Boundary value problems for a system of multidimensional mixed equations
p. 886-892
Coercive estimates for a higher-order differential operator
p. 893-901
Asymptotic estimates of the resolvent and of solutions of elliptic equations
p. 902-912
On a first-order system which is degenerating at a point
Stabilization of a class of nonlinear equations with lag
p. 914-916
Asymptotic behavior of solutions of differential equations with lag
p. 917-920
On a certain inverse problem
p. 921-922
Asymptotic behavior of equivalent linear differential systems
p. 923-926
Convergence conditions in a generalized Liénard equation
p. 927-929
The behavior of solutions of a class of first-order differential equations in the complex plane
p. 930-932
A method for constructing Ljapunov functions
p. 933-935
Problem of the center and the integrating factor for a Liénard equation
p. 936-940
On the theory of pseudoregular singularities of degenerate equations
p. 941-943
A criterion for the attainability of nonlinear systems given on manifolds
p. 944-948
Stability of resonance problems
p. 949-953