Geodesic

Volume 131 (1960) no. 4

Sommaire

Some problems concerning the approximation of almost periodic functions with a bounded spectrum
p. 721-724
On the existence of non-rigid closed surfaces
p. 725-727
Stable groups of automorphisms
p. 728-730
The evaluation of determinants by the method of variation of parameters
p. 731-734
On the existence of bounded solutions for some non-linear differential systems
p. 735-737
Coefficient transformation formulae for Lehmer's method of numerical solution of algebraic equations
p. 738-741
The asymptotic expansion of boundary value problems for partial differential equations
p. 742-745
A method for finding all solutions of non-linear operator equations
p. 746-747
Abel's generalized integral equation
p. 748-751
Geodesic flows on manifolds of negative constant curvature
p. 752-755
On a lattice isomorphism of modules over regular rings
p. 756-757
On the smoothness of generalized solutions of the Navier--Stokes equations
p. 758-760
On canonical homogeneous difference schemes
p. 761-764
On densely imbedded ideals of semigroups
p. 765-768
A converging wave in a plastic medium
p. 769-772
The calculation of oblique shock waves in magnetogasdynamics
p. 773-775
Hypersonic flow about a thin body at large angles of attack
p. 776-779
The effect of heavy halogens on the probability of transition to metastable state, and the chances for a desactivation of this state
p. 781-784
Possible anomalous properties of macromolecules
p. 785-788
Radial distribution of atoms in a liquid
p. 789-792
Measurement of shock adiabates of cast trotyl, crystalline hexogen and nitromethane
p. 793-796
A mathematical problem connected with the theory of lengthwise polarized light
p. 797-800
Diffraction of sound on a periodically uneven and inhomogeneous surface
p. 801-804
$o$-Oxybenzenesulphinic acid -- a new analytical reagent and a structural analogue of salicylic acid
p. 821-824
Reaction between titanium tetrachloride and hexamethyldisiloxane
p. 825-826
Oxidation of naphtenes in the liquid phase in the presence of boric acid
p. 827-829
cis-trans-Isomerization of natural rubber under the influence of hydrogen chloride and ethylaluminium dichloride
p. 830-832
Absolute configuration of lignanes of the $2{,}6$-diphenyl-$3{,}7$-dioxabicyclo-$[3{,}3{,}0]$-octane group
p. 833-836
Equilibrium diagram of the $\mathrm{Ti}$ -- $\mathrm{Al}$ -- $\mathrm{Sn}$ system
p. 837-839
Coextraction of tungsten and some other elements
p. 840-842
Synthesis and certain transformations of alkylmercaptodiboranes
p. 843-846
Iodonium derivatives of $5$-phenylcyclohexandione-$1{,}3$ and their transformations
p. 847-849
Synthesis of a hexacyclic cyclohexanone autocondensation product
p. 850-852
The mechanism of bimolecular electrophilic substitution in a saturated carbon atom
p. 853-856
The niobate and tantalate of zirconium
p. 857-860
Radiochemical measurement of coal formation rate in the decomposition of ethyl alcohol on a dehydrogenating catalyst
p. 861-864
Molecular sieves as first structural type adsorbents
p. 865-867
The dependence of the frequencies and intensities of the Raman spectrum lines of ketone-chloroform mixtures upon temperature and concentration
p. 868-871
Equilibrium of strontium molybdate with hydrogen and the thermodynamic characteristics of $\mathrm{SrMoO}_4$
p. 872-875
On the theory of flame propagation in systems with branching chain reactions
p. 876-879
The mechanism of chain branching in the oxidation of $n$-decane
p. 880-882
The thermodynamics of extraction equilibria of strong electrolytes dissociated in the organic phase. Extraction of hydrochloric acid, cobalt chloride and calcium chloride with isoamyl alcohol
p. 883-886