RUS  ENG
Full version
JOURNALS // Algebra i logika // Archive

2020, Volume 59, Number 4


Lower central series of Baumslag–Solitar groups
V. G. Bardakov, M. V. Neshchadim
413
Algebras of binary formulas for compositions of theories
D. Yu. Emelyanov, B. Sh. Kulpeshov, S. V. Sudoplatov
432
Intersections of nilpotent subgroups in finite groups with sporadic socle
V. I. Zenkov
458
The largest Moore graph and a distance-regular graph with intersection array $\{55,54,2;1,1,54\}$
A. A. Makhnev, D. V. Paduchikh
471
Minimal predicates for $\Delta$-definability
A. S. Morozov, D. A. Tussupov
480

Communications
Multi-switches, representations of virtual braids, and invariants of virtual links
V. G. Bardakov, T. R. Nasybullov
500

Sessions of the seminar “Algebra i Logika”
507


© Steklov Math. Inst. of RAS, 2025