Geodesic

Volume 9 (1973) no. 4

Sommaire

The global structure of the decomposition of the cylindrical phase space of a certain nonautonomous system
p. 595-608
An approximate method of integrating differential equations with polynomial coefficients
p. 609-613
Controllability, stability of certain nonlinear systems
p. 614-619
The solvability of linear boundary value problems for an equation of neutral type
p. 620-625
Continuous dependence of the solution of boundary value problems for ordinary differential equations
p. 626-629
Stability and dissipativity of a certain class of nonlinear differential equations
p. 630-636
Certain questions of the asymptotic behavior of the solutions of nonlinear differential equations with retarded argument
p. 637-646
The phase diagrams of systems of differential equations that satisfy axiom~$A$
p. 647-649
The problem of distinguishing the center and the focus
p. 650-659
The boundary value problem for a system of ordinary differential equations with a complex parameter
p. 660-668
Uniform convergence and summability of the spectral expansions of functions from $L_p^\alpha$
p. 669-681
The Cauchy problem in classes of increasing functions for certain quasilinear degenerate second order parabolic equations
p. 682-691
Solution of one-dimensional problems for a parabolic system of arbitrary order in unbounded domains
p. 692-701
Optimal stopping of diffusion processes, and parabolic variational inequalities
p. 702-708
Asymptotic estimates of the convergence of the Ritz method in the eigenvalue problem for a degenerate elliptic operator
p. 709-716
Pointwise error estimates of the difference solution of a boundary value problem for an ordinary differential equation
p. 717-726
Optimal control of discrete systems
p. 727-734
A certain equation with deviating argument
p. 735-739
The absence of a nontrivial solution belonging to $L_2[x_0,+\infty)$ of the equation $y^{(n)}+p(x)y=0$
p. 740-742
The maximum principle for processes with distributed parameters and retarded arguments
p. 743-746
Systems of pseudodifferential equations in $R^n$
p. 747-750
Movable singular points of a certain system of differential equations
p. 751-753
Estimation of the value of a known functional from an unknown solution
p. 754-756
Connected partial differential operators and boundary value problems
p. 757-760
Integration of an evolution equation in Banach space
p. 761-763
On the question of the existence of solutions of Li\'enard type equations with a movable algebraic singular point
p. 764-767
Solutions bounded on the halfaxis of a second order nonlinear elliptic equation in a Banach space
p. 768-770
The solution of certain nonlinear boundary value problems for domains of complex form by the lattice method
p. 771-773
A variant of the problem with a contact discontinuity for systems of three quasilinear equations
p. 774-777
Three theorems on the Poincar\'e index for the equation $y'=P_4(x,y)/Q_4(x,y)$
p. 778-779
Всесоюзный симпозиум по дифференциальным и интегральным уравнениям