Geodesic

Tome 27 (1991) no. 8

Sommaire

Classification of limit cycles
p. 1291-1296
On the Aǐzerman problem for a second-order system
p. 1297-1303
On solutions of the fourth Painlevé equation and its applications
p. 1303-1312
On the method of Lyapunov functionals for systems with aftereffect
p. 1313-1318
On the weak observability property for the one-dimensional wave equation with a point nonstationary observation operator
p. 1318-1325
On the stability in the large of a second-order autonomous system
p. 1325-1333
Stability of $\Pi$-systems
p. 1334-1344
A sufficient condition for optimality for convex differential inclusions with distributed parameters, and duality
p. 1344-1357
On the structure of the bifurcation set of bifurcating separatrices
p. 1357-1363
Derivatives of multivalued mappings and the maximum principle for differential inclusions
p. 1363-1370
On the theory of the optimal control and filtering of linear stochastic systems of functional-differential equations
p. 1370-1376
Application of the contour integral method to the solution of a problem on transverse vibrations of a viscoelastic membrane caused by an impact
p. 1377-1387
Fundamental solutions of $B$-hypo-elliptic equations
p. 1387-1395
On the well-posedness of a one-dimensional single-phase hyperbolic Stefan problem
p. 1395-1402
The Huygens principle for a class of hyperbolic equations with variable coefficients
p. 1402-1409
Solution of a problem on heating a two-layer plate by a local heat source
p. 1409-1417
Solution of the first boundary value spectral problem for a system of the static theory of elasticity with a complex parameter
p. 1417-1427
Integral equations with a positive-definite bounded selfadjoint operator for boundary value problems in plane elasticity
p. 1427-1436
Eigenfunctions of a quasilinear elliptic operator in $\mathbf R^n$
p. 1436-1442
Nonlinear periodic systems with a linear Poincaré mapping
p. 1443-1444
Construction of Riemann–Hadamard functions for a degenerate equation
p. 1444-1446
The unconditional basis property for systems of root functions of the one-dimensional singular Schrödinger operator
p. 1446-1447
The Cauchy problem for third-order hyperbolic operator-differential equations
p. 1448-1450
Asymptotic behavior of the solution of differential equations with integer powers of the small parameter multiplying the derivatives
p. 1451-1453
Moving singular points of systems of differential equations that describe genetic models
p. 1453-1456
О семинаре по качественной теории дифференциальных уравнений в Московском
p. 1457-1467