Geodesic

Tome (1965) no. 4

Sommaire

The shifting method of increased accuracy
p. 3-7
Factorization of ordinary differential operators that can be transformed into operators with constant coefficients
p. 8-16
Approximation of almost periodic functions by functions of class $Q_\varepsilon$
p. 17-23
Characteristic properties of unconditional bases and theorems of stability
p. 24-36
Introduction to the symplectic theory of line complexes
p. 37-44
Inequalities based on convex functions
p. 45-53
On the existence of several solutions of the Dirichlet problem for multidimensional equations of the Monge-Amp\`ere type
p. 54-63
Proof of the convergence of the method of planes for the solution of the first boundary value problem for elliptic equations with several space variables
p. 64-74
Qualitative-quantitative investigation of the solutions of second-order ordinary linear homogeneous differential equations
p. 75-83
A sequence of continual integrals
p. 84-90
Application of the $\alpha$-operational method to the solution of linear differential equations
p. 91-99
On a theorem of Titchmarsh
p. 100-103
Some remarks on differential inequalities
p. 104-112
Hyperbolic sines of tetrahedra and pentahedra in Lobachevskii space
p. 113-121
Circular motions of linked Froude pendulums
p. 122-125
Summation of double series by the generalized H\"older method
p. 126-131
Conditions for the resolvability of a relation into a direct sum
p. 132-139
On non-oscillatory solutions of linear difference equations and multi-point difference boundary value problems
p. 140-146
Some theorems on non-separability of $B$-sets of lower classes
p. 147-153