Geodesic

Volume 17 (1978) no. 1

Sommaire

Blocks and sections of finite groups
p. 3-19
A nonabelian variety of groups has an undecidable elementary
p. 20-27
A basis for identities of the algebra of second-order matrices
p. 28-32
The heredity of radicals of rings of type $(\gamma ,\,\delta
p. 33-55
A hierarchy of independent $\omega $-processions of cosimple
p. 56-78
Orders of Sylow subgroups of the general linear group
p. 79-85
Approximations of mappings into a group
p. 86-101
A generalization of alternative algebras and Mal'cev
p. 102-117