Geodesic

Sommaire du Fascicule no. 1

Nikolai F.~Kuzennyi: to his sixties birthday
p. E-H
Weak comultiplication modules over a~pullback of commutative local Dedekind domains
p. 1-13
Prime radical of Ore extensions over δ-rigid rings
p. 14-19
All difference family structures arise from groups
p. 20-31
On modules over group rings of locally soluble groups for a~ring of p-adic integers
p. 32-43
Some classes of directoid groups
p. 44-58
Rings of functions on non-abelian groups
p. 59-73
On action of outer derivations on nilpotent ideals of Lie algebras
p. 74-82
Algebra in the Stone-Cˇech compactification: applications to topologies on groups
p. 83-110
Tiled orders of width~3
p. 111-123

Sommaire du Fascicule no. 2

On verbal subgroups of finitely generated nilpotent groups
p. 1-10
Classification of irreducible non-dense modules for A2(2)
p. 11-26
Codes of groupoids with one-sided quasigroup conditions
p. 27-44
Finding proper factorizations in finite groups
p. 45-59
On the quasi-primary decomposition of HK-torsion theories
p. 60-69
On some generalization of metahamiltonian groups
p. 70-78
Factorization of matrices over elementary divisor domain
p. 79-98
On Galois groups of prime degree polynomials with complex roots
p. 99-107
Frattini theory for N-Lie algebras
p. 108-115
Commutative dimonoids
p. 116-127

Sommaire du Fascicule no. 3

Miguel Ferrero: to the 70th birthday
p. E-H
Partial Hopf actions, partial invariants and a~Morita context
p. 1-19
A variant of the primitive element theorem for separable extensions of a~commutative ring
p. 20-27
Semisimple group codes and dihedral codes
p. 28-48
A Morita context related to finite groups acting partially on a~ring
p. 49-61
A new characterization of groups with central chief factors
p. 62-68
The central polynomials for the finite dimensional Grassmann algebras
p. 69-76
A note on semidirect products and nonabelian tensor products of groups
p. 77-84
A note on a~problem due to Zelmanowitz
p. 85-93
On speciality of Jordan brackets
p. 94-101

Sommaire du Fascicule no. 4

Leonid A.~Kurdachenko: to the 60th birthday
p. E-H
A survey on pairwise mutually permutable products of finite groups
p. 1-9
A characterization via graphs of the soluble groups in which permutability is transitive
p. 10-17
On subgroups which cover or avoid chief factors of a~finite group
p. 18-28
Groups with finiteness conditions on some subgroup systems: a~contemporary stage
p. 29-54
Groups with many self-normalizing subgroups
p. 55-65
Some properties of nilpotent groups
p. 66-77
On a~question of Wiegold and torsion images of~Coxeter~groups
p. 78-96
On some aspects of the theory of modules over group rings
p. 97-119
The structure of infinite dimensional linear groups satisfying certain finiteness conditions
p. 120-134
Groups with small cocentralizers
p. 135-157
Groups with many generalized FC-subgroup
p. 158-166
Minimal generating sets and Cayley graphs of Sylow p-subgroups of finite symmetric groups
p. 167-184
On arrangement of subgroups in groups and related topics: some recent developments
p. 185-207