Geodesic

Tome 12 (1971) no. 1

Sommaire

On semigroups whose nontrlvial left congruence classes are left ideals†
p. 1-5
On successive approximations for nonexpansive mappings in Banach spaces†
p. 6-9
A concavity problem in number theory
p. 10-11
Maximal homomorphic images of commutative semigroups
p. 12-17
The quotient semigroup of a semigroup that is a semilattice of groups†
p. 18-23
A stability condition for nth order difference equations
p. 24-30
On a functional equation for the exponential function of a complex variable
p. 31-34
Conditioning maps on orthomodular lattices
p. 35-42
Completely right injective semigroups that are unions of groups†
p. 43-49
Automorphisms of compact non-orientable Riemann surfaces
p. 50-59
Quadruple integral equations and operators of fractional integration
p. 60-64
Crack-like imperfections in a spherical shell†
p. 65-88
GMJ volume 12 issue 1 Cover and Front matter
p. f1-f7
GMJ volume 12 issue 1 Cover and Back matter
p. b1-b2