Geodesic

Volume 317 (1991) no. 3

Sommaire

Trace formulas for an even-order differential equation with an
p. 521-525
On the well-posedness of operator-differential equations of
p. 526-529
Spectral asymptotics of nonselfadjoint pseudodifferential operators in bounded domains
p. 530-534
Correct classes of computations in logic programming
p. 535-539
Control of queueing systems in a class of delays
p. 540-543
On an invariant measure for a nonlinear Schr\"odinger equation
p. 543-546
Reconstruction of a mapping from a normalized Jacobian matrix
p. 546-549
Spectral problems for the Sturm--Liouville equation with a parameter. The geometry of finite-gap potentials
p. 550-554
Uniform convexity and local uniform convexity of symmetric spaces
p. 555-558
On the estimation of a function of an infinite interval
p. 559-560
On the formulation and solvability of a class of boundary value problems for the Lavrent'ev--Bitsadze equation
p. 561-565
Nonstandard hulls of normed Grassmann algebras and their
p. 565-569
Some properties of solutions of an equation of
p. 570-572
Some estimates for the Gibbs function for partial sums of Fourier series in $\Lambda$-multiplicative systems
p. 573-575
Evolution of resonances under perturbation of a system with
p. 576-579
Reconstruction of potential in a three-dimensional problem in
p. 579-583
On the first boundary value problem for a direct-inverse parabolic
p. 584-588
Extremal selectors of multivalued mappings and the ``bang-bang''
p. 589-593
Periodic solutions of some functional equations
p. 594-596
Minimum acceleration energy optimization of control systems
p. 596-600
A two-level representation of a functional system in a hyper-real
p. 600-601
Diffusion in fluid under geostrophic regime of convection
p. 602-605
Filtration through strata with ring-shaped, nonhomogeneous, anisotropic zones, cracks and screens
p. 606-608
Rheological anomalies in gelation process of some polymers swelling dispersions
p. 609-612
Endochronous theory of the viscoplasticity of anisotropic solids
p. 613-615
Subcrustal density inhomogeneities of the Northern Eurasia
p. 616-619
Instability of the $\mathrm{F2}$-area of the ionosphere before the Vranchesk earthquake on 31 August 1986
p. 620-625
On the dependence of earthquake power on the age of the basement
p. 625-628
A new version of spline models for description of temperature zonality of the surface
p. 628-634
On the registration of the reaction of substance on an outside irreversible process
p. 635-639
Electron density and potential distribution in the crystal lattice of beryllium oxide
p. 639-644
Crystal structure of terskite $\mathrm{Na}_4\mathrm{Zr}[\mathrm{H}_4\mathrm{Si}_6\mathrm{O}_{18}]$
p. 645-649