Geodesic

Tome 26 (1990) no. 5

Sommaire

Nikolaǐ Pavlovich Erugin
p. 739-740
On uniqueness and completeness theorems for expansion in eigen- and associated functions of a nonlocal Sturm–Liouville operator on a finite interval
p. 741-753
Singular perturbations in a stochastic linear-quadratic optimal control problem
p. 753-759
Solvability of a class of differential equations in a space of functions that are analytic in a nonconvex domain and that have a given order of growth
p. 760-769
Differential equations of orthogonal Bernstein–Szegő polynomials
p. 769-776
Asymptotic behavior of the solutions of a second-order semilinear differential equation
p. 776-787
Isomonodromic deformations of Fuchsian families of systems of linear differential equations with bifurcation poles
p. 787-800
The existence of a hyperbolic integral set of a special periodic system
p. 800-808
Bifurcation values of the parameters of a system
p. 808-814
The appearance of integral manifolds of genus $n\geq 1$ and of homoclinic structures from an infinitely distant part of the space
p. 814-822
The Cauchy problem for the generalized Korteweg–de Vries equation with periodic initial data
p. 823-829
Applications of parabolic Pagni potentials to boundary value problems in mathematical physics. I
p. 829-841
On a question on the generalized Tricomi problem that arises in the theory of the Laval nozzle. I
p. 841-851
On the scattering problem for the Schrödinger operator with singular potential in the two-dimensional case. I
p. 851-860
The Tricomi problem for a model system of equations in domains of special forms
p. 860-872
Frequency criteria for dissipativity of integral equations
p. 873-878
On the solvability and structure of the solution space of singular integral equations with involution
p. 879-890
Linear integral equations of the third kind in weighted $L_2$ spaces. II
p. 890-897
On a class of effective difference schemes for solving elliptic equations in a domain of arbitrary form
On the theory of coercive stability of two-layer difference schemes
p. 898-900
An approach to the analysis of the stability of nonlinear systems
p. 900-903
Solution of a system of Volterra integral equations of first kind with a special function in the kernels
p. 903-904
Periodic solutions of one-dimensional and two-dimensional systems of differential equations with impulses
p. 904-906
On representations of solutions of Riccati matrix differential equation
p. 906-907
Bounded almost periodic and periodic solutions of a first-order linear singularly perturbed hyperbolic system
p. 907-909
Kneser solutions of the generalized Emden–Fowler equation
p. 910-912
On the structure of the Levinson center of a dissipative dynamical system with the hyperbolicity condition on the closure of the set of recurrent motions
p. 913-914