Geodesic

Volume 57 (2018) no. 3

Sommaire

Conjugacy of maximal and submaximal $\mathfrak X$-subgroups
p. 261-278
Positive preorders
p. 279-284
Projections of finite commutative rings with identity
p. 285-305
Characterization of simple symplectic groups of degree~4 over locally finite fields in the class of periodic groups
p. 306-320
Properties of existentially closed companions
p. 321-337
Turing degrees in refinements of the arithmetical hierarchy
p. 338-361
Finiteness of a~$3$-generated lattice with seminormal and coseminormal elements among generators
p. 362-376
Sessions of the Seminar ``Algebra i~Logika'', Extended Sessions of the Seminar within the Framework of the Conference ``Mal'tsev Readings'' (November 20--23, 2017)
p. 377-379