Geodesic

Tome 11 (2005) no. 3

Sommaire

Group algebras in which complements are summands
p. 3-11
Profinite groups associated with weakly primitive substitutions
p. 13-48
A criterion for structural stability of quadruples of matrices related to singular linear systems
p. 49-56
Zinbiel algebras under $q$-commutator
p. 57-78
Factorization of loop algebras over $\mathrm{so}(4)$ and integrable nonlinear differential equations
p. 79-94
A~homomorphism of the group $\operatorname{GL}_2(R)$
p. 95-108
An analogue of McKenzie's theorem for topology lattices of finite algebras
p. 109-117
On a~problem from the Kourovka Notebook
p. 119-125
Ring geometries and their lattices
p. 127-137
Inversion of matrices over a~pseudocomplemented lattice
p. 139-154
Groups of order 24 and their endomorphism semigroups
p. 155-172
Infinite rank representations of orders in nonsemisimple algebras, and module categories
p. 173-187
Nil-algebras and infinite groups
p. 189-200
Pseudorational rank of a~quotient divisible group
p. 201-213
Quivers of semi-maximal rings
p. 215-223