Geodesic

Sommaire

N~-- real fields
p. 1-6
An algebraic version of the Strong Black Box
p. 7-45
On equivalence of some subcategories of modules in Morita contexts
p. 46-53
Gyrogroups and left gyrogroups as transversals of a~special kind
p. 54-81
H− and R−cross-sections of the full finite semigroup Tn
p. 82-88
The commutator Hopf Galois extensions
p. 89-94
On the separability of the restriction functor
p. 95-101
On a~group theoretical construction of expanding graphs
p. 102-109