Geodesic

Volume 178 (1968) no. 6

Sommaire

Scattering of a plane wave on a singular potential
p. 1231-1233
Elements of infinite filtration in $K$-theory
p. 1234-1237
Estimate of the deformation of a convex surface as a function of the change in its intrinsic metric
p. 1238-1240
A generalization of Ljapunov's first stability theorem for certain classes of differential equations in Banach spaces
p. 1241-1244
Finding the extremum of a linear function on a convex set
p. 1245-1247
Spaces of closed subsets
p. 1248-1251
On the construction of cubature formulas with the smallest number of nodes
p. 1252-1254
Sections over zero-dimensional subsets of factor spaces of locally bicompact groups
p. 1255-1258
The imbedding of certain classes of functions of a single variable
p. 1259-1262
The approximation of functions of real variables by algebraic polynomials in a closed region
p. 1263-1266
Generalized selfadjoint extensions of symmetric operators
p. 1267-1270
Results of observations of 560 radio sources at 86 megacycle frequency
p. 1271-1272
On density increase in helium II during rotation
p. 1273-1276
A theory of laser generation by two kinds of centre
p. 1277-1280
Rayleigh waves in cadmium sulfide crystals
p. 1281-1284
Dielectric constant of crystals with allowance for delayed interaction
p. 1285-1288
Vibrational relaxation in collisions between atoms and molecules
p. 1289-1292
A new line of phase transitions in triglycinselenate in vestigated at high pressures by means of differential thermal analysis
p. 1293-1295
Special photographic emulsion with controlled sensitivity
p. 1296-1297
The reality of the western drift of the geomagnetic field according to archeomagnetic data
p. 1301-1303
A non-geostrophic two-layer model of baroclinic instability in the atmosphere and in the ocean
p. 1304-1306
Decoration of radioactive and irradiated potassium sulfate crystals by metal sols
p. 1307-1308
The crystal structure of $\mathrm{Li}$-metasilicate, $\mathrm{Li}_2\mathrm{SiO}_3$
p. 1309-1312