Geodesic

Volume 15 (1979) no. 4

Sommaire

The method of majorant series for a class of analytic almost periodic systems
p. 579-588
Analogues of the fundamental theorems of the first method of Ljapunov for Pfaffian systems
p. 589-599
Application of the method of tents to an optimal control problem for a differential equation with a singular matrix multiplying the derivative
p. 600-608
Existence of situations in $E$-equilibrium for mixed strategies in differential games without coalitions
p. 609-613
The Cauchy problem and the method of quasireversibility for second-order equations in a Banach space
p. 614-618
Behavior of the trajectories of a three-dimensional homogeneous system in the neighborhood of a singular invariant cone
p. 619-628
Theorems on the existence and uniqueness of solutions of the Cauchy problem for a nonlinear ordinary differential equation in Banach space
p. 629-635
On the equivalence between an $n$th order differential operator with a regular singular point and an Euler operator in the space $A_R$
p. 636-649
Index and divergence criteria for the stability of a singular point of an autonomous system of differential equations
p. 650-661
Stabilization of solutions of the initial-boundary value problem for barotropic viscous fluid equations
p. 662-667
Construction of the asymptotics of the solutions of a small-parameter magnetohydrodynamic problem. I.~Rectilinear flow on a rectangular canal. Superconductive~$w$
p. 668-680
Perturbations of unbounded closed pseudoinverse operators
p. 681-694
Quasiperiodic solutions of nonlinear hyperbolic equations with damping
p. 695-703
Solution of the Dirichlet problem for the Laplace equation, and structure of its Green function in the case of a plane with $N$~elliptic cuts
p. 704-708
Behavior of the Green function of the third exterior boundary value problem for the two-dimensional Helmholtz equation $\Delta u+k^2u=f$, as $k\to0$
p. 709-716
Bounds for the derivatives of ultraspherical polynomials in the $L_p$, $1$ and $C$~metrics
p. 717-724
A spectral problem for the Laplace operator in domains of mirror-symmetric polyhedra
p. 725-731
Integrability of Pfaff's equations in $\mathbf{CP}^n$
p. 732-733
Nonlinear program controls
p. 734-735
Generalized Green matrix for a multivalued operator
p. 736-737
On the solution of the problem of synthesis with account taken of a stationary representation of functionals
p. 738-739
A fourth-order linear equation
p. 740-742
A remark on plane analytic control systems
p. 743-744
Some topological properties of inhomogeneous linear systems
p. 745-746
Partial averaging in hyperbolic systems of the standard type
p. 747-750
О~семинаре по качественной теории дифференциальных уравнений в~Московском университете
p. 751-761