Geodesic

Tome 176 (1967) no. 6

Sommaire

A generalized Riemann equation in the theory of Dirichlet series
p. 1215-1216
Integral representations for functions holomorphic in convex multicircular regions, and Taylor's formula
p. 1217-1220
The interpolation of functions regular on closed sets
p. 1221-1224
The existence in the $L_p$ metric of the best approximation of functions by sums of a finite number of plane waves of given directions
p. 1225-1228
The occurrence of discontinuities which arise when extending solutions of nonlinear mixed problems for the string equation
p. 1229-1232
A way of obtaining new fixed-point principles
p. 1233-1235
Self-adjoint extensions of certain singular partial differential operators
p. 1236-1239
Periodic solutions of a class of differential equations with hysteretic nonlinearity
p. 1240-1243
An estimate of the defect of a space
p. 1244-1246
The order of growth of the Lebesgue functions of bounded orthonormal systems
p. 1247-1250
Interpolation of linear operators and estimates of Fourier coefficients
p. 1251-1254
Convolution type operators in cones
p. 1255-1257
Homotopies of complements to knots
p. 1258-1261
A theorem of Ljapunov type
p. 1262-1265
Description of the generalized extensions, with uniform imaginary component, of a differentiation operator without spectrum
p. 1266-1269
Initial stages of two-dimensional nonstationary gas flow
p. 1270-1273
The possibility of holograms being obtained by means of a referent ray whose wavelength differs from that of the radiation scattered by the object
p. 1274-1275
Electron-microscope investigation of chromium and molybdenum deformed under a high pressure
p. 1276-1277
Ionization instability of plasma in crossed fields
p. 1278-1281
Cloud and fog drops charged electrically by diffusion
p. 1288-1291
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