Geodesic

Volume 137 (1961) no. 2

Sommaire

The stability of the equilibrium position of a Hamiltonian system of ordinary differential equations in the general elliptic case
p. 255-257
An iterative method of solving the problem of linear programming
p. 258-260
The set of solutions of a linear differential equation
p. 261-264
Certain properties of summation methods
p. 265-267
Spatio-temporal integrals related to some differential equations and systems
p. 268-271
A system of classical eigenfunctions of a linear self-adjoint elliptic operator with discontinuous coefficients
p. 272-275
A problem of I.\,M.~Gel'fand
p. 276-277
On isomorphic representations of rings and groups
p. 278-281
Isometric immersion in the large of a two-dimensional Riemannian manifold into a three-dimensional one
p. 282-283
Special kinds of $T$-pairs of congruence
p. 284-286
Quadratic mean and arithmetic mean
p. 287-290
An algorithm for establishing the identity of words in a nilpotent product of groups each given by a finite number
p. 291-294
The principle of nonlocal search in automatic optimization systems
p. 295-298
The motion of the surface separating two viscous liquids in a narrow crevice
p. 299-302
Some exact solutions of the equations of nonsteady motion in magnetohydrodynamics
p. 303-306
A new source of centimetre radio-waves
p. 307-309
Canonical operator transformation in representation of secondary quantization
p. 311-314
Rayleigh light scattering in carbon tetrachloride solutions of acetone
p. 315-318
Ionization in the terrestrial atmosphere and the energy of Sun's short-wave ultraviolet radiation
p. 327-330
Conversion of furan-series amines to pyrrolidine homologues
p. 331-332
Nitroethers of $\mathrm{C}$-substituted carbohydrates
p. 333-334
Some features of the electrodeposition of metals from solutions of extraordinary purity
p. 335-337
Organosilicon monomers with fluorine-containing cyclobutyl rings
p. 338-340
Regrouping in the process of homolitic addition of hydrogen bromide to polyhalogenalkenes
p. 341-344
On the theory of $I-t$-curves in the reduction of anions on a drop electrode with catalyst adsorption
p. 345-348
On the nature of the induction period in the auto-oxidation of fats and fatty acids
p. 349-351
Polani's rule for proton transitions and the hydrogen bond
p. 352-355
A spectrophotometry study of zirconium chloride solutions in connection with the adsorption of zirconium on fluoroplast-4
p. 356-358
Iodine transfer mechanism with internal diffusion kinetics of iodine adsorption on charcoals from various solvents
p. 359-362