Geodesic

Volume 34 (1998) no. 4

Sommaire

Limit equations in the problem of the stability of a functional-differential equation
p. 435-440
Partition of the parameter space of a quadratic system with a triple focus or a center at the origin
p. 441-450
An inverse problem in the theory of differential inclusions
p. 451-456
On infinitesimal constructions in the theory of generalized dynamical systems.~II
p. 457-464
Instability of a periodic system with delay
p. 465-470
On the number of solutions of second-order boundary value problems with nonlinear asymptotics
p. 471-479
On a continuous method for solving convex extremal problems
p. 480-485
On $\epsilon$-regularization of the Cauchy problem and a half-space problem for a pseudo-parabolic equation in Sobolev classes
p. 486-494
The quasi-reversibility method for the problem of the control of an initial condition for the heat equation with an integral boundary condition
p. 495-502
Two problems for the string vibration equation with integral conditions and special conjugation conditions on the characteristic
p. 503-507
Reinforced Sobolev spaces and some new types of elliptic boundary value problems.~II
p. 508-517
A priori estimates and the existence of strong solutions of semilinear parabolic systems
p. 518-522
Asymptotic integration of a vibration convection problem
p. 523-532
On the absence of positive solutions of second-order nonlinear elliptic equations in conical domains
p. 533-539
Hidden symmetry in an averaging algorithm, and the multiple spectrum of an elliptic problem with rapidly oscillating coefficients
p. 540-545
On the solvability of boundary value problems for the Helmholtz equation in an unbounded domain with a noncompact boundary
p. 546-553
On the behavior as $t\to\infty$ of the solution of the first exterior mixed problem for the Sobolev system
p. 554-558
Nonselfadjoint quadratic operator pencils and elliptic problems
p. 559-561
Construction of first integrals and last multipliers of polynomial autonomous multidimensional differential systems
p. 562-564
Control of a differential system generated by the Loewner differential equation
p. 565-566
On the theory of stability of linear systems of difference equations
p. 567-569
On the Dirichlet problem for nonstrongly elliptic systems
p. 570-571