Geodesic

Volume 115 (1957) no. 3

Sommaire

Difference schemes for multidimensional problems
p. 431-433
Numerical solution of algebraic and transcendental equations
p. 434-437
Nomogram construction without quadratures
p. 438-440
Methods of analyzing some extremum problems concerned with industrial programs
p. 441-444
Representation of numbers as a sum composed of a prime and a power of a given integer
p. 445-446
On the behaviour of solutions of a system of differential equations in the neighbourhood of isolated static solution
p. 447-449
The analytical solution of the Goursat problem for a system of differential equations
p. 450-453
On systems of quasi linear equations
p. 454-457
Convergence of series obtained in solving non-linear integral equations
p. 458-461
Reduction of non-selfadjoined operators to the diagonal form
p. 462-465
On the representation of certain classes of analytical functions
p. 466-469
Asymptotic behaviour of the spectral matrix of the theory-of-elasticity operator
p. 470-472
Elastic-plastic deformation of a plane under the action of a concentrated force
p. 473-474
Types of vibrations of the plasma in a magnetic field
p. 475-478
X-ray study of the influence of an unilateral pressure on the structure of barium titanate polycrystals
p. 479-482
Coloration of single $\mathrm{BaTiO}_3$ crystals
p. 483-485
The microwave spectrum of 1,2-fluorochlorethane
p. 486-487
Natural profile of energy levels
p. 488-490
The birefringence sign in a flow as influenced by the concentration of the polymer solution
p. 491-493
The dependence of the turbulence factor on the sea wave parameters
p. 494-496
Application of the method of long waves to the problem of the flow passing over mountain chains
p. 497-500
Binding of lime into calcium hydrosilicate under normal conditions
p. 509-511
On the tautomerism of di phenyl phosphite
p. 512-515
Complex formation and chain structure in the polymerization of di vinyl by lithium butyl
p. 516-517
The influence of substituents on the strength of ferrocenecarboxylic acids
p. 518-521
The synthesis and dehydration of unsaturated silicon containing alcohols
p. 522-525
The tautomerism of arylazotropolones
p. 526-529
The nature of the primary light reduced form of chlorophyll and its analogues, as investigated with the use of $\mathrm{D}_2\mathrm{O}$
p. 530-533
Intercrystalline layers in gypsum
p. 534-536
Formation of acetylene on incomplete combustion of methane in oxygen
p. 537-540
The mechanism underlying the hydration of defines in water solutions of strong acids
p. 541-544
The structure of molecular chains of polyisoprenes, as revealed by infrared absoprtion spectra
p. 545-547
On liquid diffusion electrodes
p. 548-551
A study of isotactic polypropylene by means of infrared spectra
p. 552-553
The catalytic activity of skeleton nickel as dependent on the conditions of hydrogen activation
p. 554-556
Electrochemical oxidation of $\beta$-picoline
p. 557-559
Kinetics of the decomposition of hydrogen peroxide under the action of gamma rays
p. 560-563
Certain features in the kinetics of the addition of hydrogen iodide to unsaturated compounds
p. 564-567
Certain features in the cathodic reduction of chromic acid on a carbon electrode
p. 568-571