Geodesic

Tome (1969) no. 3

Sommaire

An application of the principle of the argument to the study of univalence conditions.~II
p. 3-15
Determination of a~surface deformation by mean and Gaussian deformations
p. 16-20
Crossed-inverse quasigroups ($CI$-quasigroups)
p. 21-27
The method of integral equations in the problem of periodic solutions of ordinary differential equations
p. 28-34
The order of the best approximations of certain classes of functions
p. 35-41
A~sharpening of the estimate of a~certain trigonometric sum
p. 42-51
On the theory of inversive semirings
p. 52-60
A~certain general Tauberian type theorem for absolute summability of series, and its application to the Borel method
p. 61-65
A~certain class of linear differential operators of infinite order
p. 66-71
Infinitely small conformal deformations of closed surfaces of positive Gaussian curvature
p. 72-77
A~solution of a~certain Riccati differential equation by means of a~Stieltjes continued fraction
p. 78-85
Functional Volterra inequalities
p. 86-95
The factorization of operators in a~decomposable Banach space
p. 96-103
Certain conditions for the extension of generalized heaps
p. 104-106
Solution of the Cauchy problem for the heat equation
p. 107-117
Solids of infinite foldability
p. 118-126
Letter to the editors