Geodesic

Volume 30 (1994) no. 2

Sommaire

Convergence of normalizing transformations of a nonautonomous system of differential equations with a small parameter multiplying the derivative
p. 187-196
Sufficient conditions for the satisfaction of a Hilbert-type inequality in a system of root functions of a second-order ordinary differential operator
p. 197-203
The truncation method in the construction of invariant tori of countable systems of differential equations
p. 204-212
Decreasing perturbations that preserve the characteristic vectors of linear systems
p. 213-220
A two-dimensional analogue of the Helmholtz resonator with ideally rigid walls
p. 221-229
Some boundary value problems for mixed loaded equations of second and third orders
p. 230-237
Control systems with distributed parameters in scales of Banach spaces. I
p. 238-249
The Volterra property and spectral properties of an inner superposition operator
p. 250-255
On the composition of a Bessel-type integral operator with operators of fractional integro-differentiation and the solution of differential equations
p. 256-268
An operational method for solving some classes of integro-differential equations
p. 269-280
Efficient iterative methods for solving multidimensional problems in mathematical physics. II
p. 281-291
FD-schemes of any order of accuracy (uniform with respect to $\epsilon$) for singularly perturbed systems of second-order ordinary differential equations with piecewise-smooth coefficients
p. 292-301
On grid concentration in the solution of weakly singular integral equations by the cubic spline-collocation method
p. 302-310
On the controllability of completely solvable discrete linear time-independent systems
p. 311-316
Projection-difference approximations for variational problems of pyroelectricity. II. Discretization and solvability of nonstationary problems
p. 317-326
On a property of solutions of a class of partial differential equations
p. 327-329
The Neumann problem for elliptic second-order equations in unbounded domains
p. 330-332
An optimal projection method for solving a class of integral equations
p. 333-335
Reduction to an ordinary Tricomi problem of one of its generalizations relating to a system of equations
p. 336-338
On the approximation of perturbed $C_0$-semigroups
p. 339-341
On the eigenvalues of the Duffin--Kemmer equation and its analogues
p. 342-345
On obtaining the best approximations to the solution of boundary value problems
p. 346-349
On the spectrum of some classes of differential operators
p. 350-352
Global stability of the stationary set of the Hsu--Waltman dynamical system
p. 353-354
Integral representations of harmonic functions that satisfy generalized conjugacy conditions on a ray (interval)
p. 355-357
Школа-семинар «Нелинейные динамические-системы: качественный анализ и управление»
p. 358-362