Geodesic

Tome 37 (1971) no. 1

Sommaire

Generalized $P_1$- and $P_2$-lattices of order ω+
p. 1-10
On some numerical representation of Post algebras
p. 11-22
On saturating ultrafilters on N
p. 23-27
There are absolute ultrafilters on N which are not minimal
p. 29-34
On the surjective span and semispan of connected metric spaces
p. 35-45
On locally connected plane one-to-one continuous images of [0,∞)
p. 47-49
A characterization of light open mappings and the existence of group actions
p. 51-58
Central points of convex sets
p. 59-68
Non-Archimedean adjoints
p. 69-73
Multiplicative operators on symmetric commutative algebras
p. 75-79
A Jacobson-semisimple Banach algebra with a dense nil subalgebra
p. 81-82
On closed timelike distributions
p. 83-103
On totally umbilical surfaces in some Riemannian spaces
p. 105-111
Sasakian manifolds with vanishing contact Bochner curvature tensor and constant scalar curvature
p. 113-122
Two sufficient conditions for the MacLane class A
p. 123-129
On additive functions having a non-decreasing normal order
p. 153-157
Primes which remain irreducible in a normal field
p. 159-165
Line minimal Boolean forests
p. 167-173
Problèmes
p. 175-177