Geodesic

Volume 53 (1993) no. 1

Sommaire

On the degree of the approximation of functions of several variables by linear positive operators of finite rank
p. 3-15
The asymptotics for $t\to\infty$ of the solution of the problem of the collapse of the intrusion spot in a~viscous stratified fluid
p. 16-24
Some asymptotic solutions of linearized Navier--Stokes equations
p. 25-35
Equations with constraints on the solution in free groups
p. 36-40
Averaging in perforated random domains of general type
p. 41-58
Estimation of a~complete rational trigonometric sum.~I
p. 59-67
Regularity of solutions of linear and quasilinear equations of elliptic type in divergence form
p. 68-82
Smallest polynomial nonresidue and incomplete Gaussian sums in finite fields
p. 83-88
Estimation of the spectral radius of an operator and the solvability of inverse problems for evolution equations
p. 89-94
$RD$-formulas and $W$-rings
p. 95-103
Duality of Lipschitz and Besov classes and the Stieltjes $B$-integral
p. 104-110
On the zeros of the Fourier transform of finite measure
p. 111-120
Self-conjugate normal bases of finite fields
p. 121-127
Minimization of a~nonconvex supremal functional
p. 128-132
An estimate of the curvature of the images of circles under maps given by convex univalent functions in a~disk
p. 133-137
Solvability and completeness for an electrodynamic system that is not of Kovalevskaya type
p. 138-140
Solutions that are not reducible to invariant ones, and partially invariant solutions of equations of a~stationary boundary layer
p. 140-143
Construction of a~matrix with nonnegative elements from its spectrum
p. 143-145
Quasiclassical asymptotics of the spectrum of elliptic operators in a~foliated manifold
p. 145-147
Solution of the Knaster problem for polynomials of second degree on a~two-dimensional sphere
p. 147-148
Interaction of waves of different scales in gas dynamics
p. 148-151
On the Kellogg theorem for discontinuous Green functions
p. 151-153