Geodesic

Volume 24 (1988) no. 4

Sommaire

Absorbing sets of systems of hydrodynamic type
p. 555-563
The domain of existence of the solution of a boundary value problem for the Emden--Fowler equation
p. 563-566
On the manifold of controllable processes in a nonlinear Lagrange problem
p. 566-570
Pseudostability and first prolongations
p. 571-574
Necessary and sufficient conditions for equiconvergence with trigonometric series of spectral expansions in a system of eigen- and associated functions of the Schr\"odinger operator
p. 574-583
A criterion for the discreteness of the spectrum of the general Sturm--Liouville operator, and embedding theorems connected with it
p. 584-591
Conditions for the continuity of the highest exponent of a linear extension of a dynamical system
p. 591-600
Synthesis of a decomposing control in nonlinear dynamical systems
p. 600-613
Investigation of the stability of linear systems of neutral type by the method of Lyapunov functions
p. 613-621
On an inverse problem of the theory of the propagation of electromagnetic waves
p. 622-627
On boundary value problems for a mixed equation of hyperbolic-parabolic type
p. 627-635
Exact solutions of a problem of crystallization of filterable solutions
p. 635-644
On the mixed problem $M$ when the domain of parabolicity is two-dimensional
p. 644-649
A theorem on an oblique derivative for second-order parabolic equations that admit weak degeneration.~I
p. 650-661
Fundamental solutions of differential equations of a certain class in anisotropic spaces of generalized functions
p. 661-672
Embedding theorems and their applications to degenerate equations
p. 672-682
Limit cycles of a system of differential equations
p. 683-684
On the problem of the existence of an invisible scatterer in diffraction theory
p. 684-687
On structurally stable polynomial diffeomorphisms of the unit circle
p. 687-689
On a boundary value problem for ordinary differential equations
p. 690-692
On an equation of attainable sets of differential inclusions
p. 692-694
On orbital stability of trajectories of autonomous systems
p. 694-695
On the stability of bifurcating solutions
p. 695-698
A mixed boundary value problem of heat conduction for a rotating cylinder of finite length
p. 698-701
On a boundary value problem on a graph
p. 701-703
Basis properties of eigenfunctions of a boundary value problem in the case of a multiple root of the characteristic polynomial
p. 703-705
On the number of eigenvalues of the Sturm--Liouville problem on the semiaxis with a potential that is linear with respect to the parameter
p. 705-708
A boundary value problem for a singularly perturbed nonlinear parabolic equation
p. 708-711
On the problem of the determination of the right-hand side of the heat equation
p. 711-714
On a generalization of the Neumann problem
p. 714-716
On the solvability of a mixed problem for an inhomogeneous hyperbolic equation
p. 717-720
Nonsmooth Lyapunov functions
p. 720-723
A nonlocal problem for a system of equations of Helmholtz type
p. 724-726
On the tree points controllability of the linear complete integrable Pfaff systems
p. 726-727
Isolation of meromorphic solutions of the Euler system in some special cases
p. 728-729