Geodesic

Sommaire du Fascicule no. 1

Anti-isomorphisms of the ring and lattice of a normed linear space
p. 1-7
The number of solutions of a special quadratic congruence
p. 9-14
A note on exponential mapping
p. 15-19
Hypermetric groups
p. 21-25
Some finite-dimensional affine topological spaces
p. 27-30
The representation of one quadratic form by another in valuated fields
p. 31-34
Sur la bicommutante d'une algèbre d'opérateurs
p. 35-38
Remark on homotopy inverses
p. 39-41

Sommaire du Fascicule no. 2

Sur la notion d'ordre infinitésimal
p. 43-62
Sui gruppi ortogonali negli spazi a tre, quattro, cinque dimensioni
p. 63-71
Le principe gaussien de la moindre contrainte n'est pas exact
p. 73-77

Sommaire du Fascicule no. 3

Matrix systems of second order differential equations
p. 79-89
Generalization of a theorem on simple alternative rings
p. 91-94
On some third order non-linear differential equations
p. 95-98
Almost uniform convergence
p. 99-104

Sommaire du Fascicule no. 4

Le calcul opérationnel au point de vue des distributions
p. 105-132
�?ber eine Form der Lösung linearer Gleichungsysteme
p. 133-139