Geodesic

Tome 25 (1989) no. 9

Sommaire

Optimal universal strategy in a linear differential game
p. 1475-1480
On a problem of Cesari
p. 1480-1485
On the structure of a stable compact invariant set and a bounded invariant domain of an autonomous complex analytic system
p. 1485-1495
Estimates for a minimal rank of finite-dimensional perturbations of Green operators
p. 1496-1503
Generalized eigenvalue problems and strongly nonlinear self-induced oscillations
p. 1503-1508
Controllability of linear singularly perturbed systems with delay
p. 1508-1518
On the extension of extremal problems that are connected with controllable elliptic systems
p. 1518-1522
Lower and upper bounds for solutions of some classes of first-order differential equations
p. 1523-1526
Application of theorems on the perturbation of invariant manifolds
p. 1526-1532
Uniformly structurally stable sequences of Hill equations with periodic coefficients
p. 1532-1540
Reconstruction of higher-order differential operators
p. 1540-1550
Boundary value problems for the two-dimensional wave equation in a characteristic cone
p. 1551-1556
Uniqueness of solutions of fundamental problems in elasticity theory for infinite domains
p. 1556-1565
The Cauchy problem for some quasilinear parabolic equations that are not solvable with respect to the time derivative
p. 1565-1572
Smoothness of solutions of irregular equations
p. 1572-1577
Solvability of an inverse problem of determining a source, with overdetermination on the upper cap, for a parabolic equation
p. 1577-1583
Solution of contact problems in creep theory
p. 1584-1588
Solvability of boundary value problems for a class of integro-differential equations on the half-axis
p. 1589-1599
On the theory of Volterra equations
p. 1599-1605
The Cauchy problem for a singularly perturbed integro-differential equation with a nonstable spectrum
p. 1606-1611
A generalized collocation method for integral equations of the third kind
p. 1612-1614
Some variants of the Frankl' problem for the Lavrent'ev–Bitsadze equation in a half-plane
p. 1614-1618
Positivity of the Cauchy matrix of a linear periodic system
p. 1618-1619
A boundary value problem with a shift for a fourth-order degenerate quasilinear hyperbolic equation
p. 1619-1622
Schemes of increased accuracy for an elliptic equation with a mixed derivative
p. 1622-1624
Impulse control of systems with delay
p. 1624-1626
An estimate for the rate of convergence of difference approximations and regularization of a problem of optimal control for a second-order differential equation
p. 1626-1629
Small perturbations of a singular differential equation with a constant unbounded operator coefficient
p. 1629-1630
An exponential estimate for solutions of linear systems with delay with arbitrary deviation of the argument
p. 1631-1633
Nonautonomous dynamical systems with convergence
p. 1633-1635
Solution of the wave equation with an oblique derivative on the boundary
p. 1635-1637
Integro-summary inequalities for functions of several independent variables
p. 1638-1641
Mary Lucy Cartwright
p. 1642-1646