Geodesic

Sommaire du Fascicule no. 1

Normalizers of Sylow subgroups in finite linear and
p. 3-26
Turing degrees and automorphism groups of substructure lattices
p. 27-47
Completeness and stability of the class of injective
p. 48-65
Computable positive and Friedberg numberings in hyperarithmetic
p. 66-83
Lattice isomorphisms of finite local rings
p. 84-100
Semifield planes admitting the quaternion group $Q_8$
p. 101-115
Metabelian pro-$p$-groups with a single relation
p. 116-122
Multi-agent temporal nontransitive linear logics and the
p. 123-141
Sessions of the seminar “Algebra i Logika”
p. 142-143

Sommaire du Fascicule no. 2

Primitive normality and primitive connectedness of the class of injective $S$-acts
p. 155-168
Maximal solvable subgroups of odd index in symmetric groups
p. 169-189
A restricted fragment of the Lambek calculus with iteration and intersection operations
p. 190-214
Identities of prime alternative algebras
p. 215-238
Automorphisms of partially commutative metabelian groups
p. 239-259
Right alternative superalgebras of capacity 1 with strongly alternative even part
p. 260-281
Sessions of the seminar “Algebra i Logika”
p. 282-284

Sommaire du Fascicule no. 3

Yurii Leonidovich Ershov (on his 80th birthday)
p. I-V
The structure of computably enumerable preorder relations
p. 293-314
Primary cosets in groups
p. 315-322
Structure of quasivariety lattices. III. Finitely partitionable bases
p. 323-333
Neighborhoods and isolated points in spaces of functional clones on sets
p. 334-343
Divisible rigid groups. IV. Definable subgroups
p. 344-366
Verbally closed subgroups of free solvable groups
p. 367-384
Polynomially computable structures with finitely many generators
p. 385-394
Semidecidable numberings in admissible sets
p. 395-402
Sessions of the seminar “Algebra i Logika”
p. 403-404

Sommaire du Fascicule no. 4

Lower central series of Baumslag--Solitar groups
p. 413-431
Algebras of binary formulas for compositions of theories
p. 432-457
Intersections of nilpotent subgroups in finite groups with sporadic socle
p. 458-470
The largest Moore graph and a distance-regular graph with intersection array $\{55,54,2;1,1,54\}$
p. 471-479
Minimal predicates for $\Delta$-definability
p. 480-499
Multi-switches, representations of virtual braids, and invariants of virtual links
p. 500-506
Sessions of the seminar “Algebra i Logika”
p. 507-509

Sommaire du Fascicule no. 5

Associative algebras with a distributive lattice of subalgebras
p. 517-528
Universal equivalence of generalized Baumslag--Solitar groups
p. 529-541
General recursive realizability and basic logic
p. 542-566
Automorphisms of a graph with intersection array $\{nm-1, nm-n+m-1,n-m+1;1,1,nm-n+m-1\}$
p. 567-581
Axiomatizability of the class of subdirectly irreducible acts over an Abelian group
p. 582-593
Numberings in the analytical hierarchy
p. 594-599
Constructing punctually categorical semigroups
p. 600-605
Sessions of the seminar “Algebra i Logika”
p. 606-608

Sommaire du Fascicule no. 6

Standard elements of the lattice of monoid varieties
p. 615-626
Characterizations of ITBM-computability.~I
p. 627-648
Topologies, ranks, and closures for families of theories.~I
p. 649-679
Finite submonoids of free left regular bands with unit
p. 680-701
Irreflexive modality on a chain of type $\omega$ and Novikov completeness
p. 702-718
Two problems for solvable and nilpotent groups
p. 719-733
Sessions of the seminar “Algebra i Logika”