Geodesic

Volume 185 (1969) no. 3

Sommaire

The behavior of a generalized solution of a mixed problem for the wave equation in a region which is nearly closed
p. 495-498
Asymptotics as $t\to\infty$ of certain solutions of a system of two quasilinear equations
p. 499-502
The invariance of discrete systems
p. 503-506
A priori estimates for first order differential operators
p. 507-508
A condition for the regularity of a Gaussian stationary process
p. 509-512
Topological imbedding in $E^3$ of simple arcs and closed contours
p. 513-516
Necessary and sufficient conditions for the regularity of a boundary point for the Dirichlet problem for the heat equation
p. 517-520
A boundary projection operator
p. 521-523
Double layer iteration schemes
p. 524-527
Optimal synthesis of automatic machines
p. 528-531
Structure of a flow with periodic variation of momentum
p. 532-534
Calculation of the wall turbulence constant
p. 535-537
A note on unsteady near-sonic flows
p. 538-540
Dynamic problem for a plane with a cut
p. 541-544
Negative dispersion of light in the $\mathrm{CaWO}_4:\mathrm{Nd}^{3+}$ crystal
p. 545-547
Electron-spin resonance in glass containing two transition elements Cross-relaxation and spin-diffusion processes in some kinds
p. 548-551
New photographic layers of high resolution and a new method of holographic resolvometry
p. 552-554
The synthesis of ``carbonade'' diamonds
p. 555-556
Determination of wave velocity cross-section through Europe's upper mantle
p. 564-567
On the asymptotic method of solving Brownian motion equations for aerosol particles
p. 568-570
Synthesis X-ray and thermographic study of potassium~-- rare earth tungstatcs, $\mathrm{KLn}(\mathrm{WO}_4)_2$;
p. 571-574
A new lanthanum oxytungstate $2\mathrm{La}_2\mathrm{O}_3\cdot3\mathrm{WO}_3$
p. 575-576
Поправки к статье ``О произведениях, степенях и сужениях гомоморфизмов'' (ДАН, т.~181, \No~5, 1968~г.)