Punctual Categoricity Spectra of Computably Categorical Structures N. A. BazhenovI. Sh. Kalimullin COMMUNICATIONS 05 November 2021 Pages: 223 - 228
(2, 3)-Generated Groups with Small Element Orders N. YangA. S. Mamontov OriginalPaper 05 November 2021 Pages: 217 - 222
The Supersolvable Residual of a Finite Group Factorized by Pairwise Permutable Seminormal Subgroups A. A. Trofimuk OriginalPaper 05 November 2021 Pages: 207 - 216
The Degree of Decidable Categoricity of a Model with Infinite Solutions for Complete Formulas S. S. GoncharovM. I. Marchuk OriginalPaper 05 November 2021 Pages: 200 - 206
Infinite Groups Containing a Proper Hughes Subgroup H3(G) W. GuoD. V. LytkinaV. D. Mazurov OriginalPaper 05 November 2021 Pages: 196 - 199
The Closures of Wreath Products in Product Action A. V. Vasil’evI. N. Ponomarenko OriginalPaper 05 November 2021 Pages: 188 - 195
Computable Embeddings for Pairs of Linear Orders N. A. BazhenovH. GanchevS. Vatev OriginalPaper 05 November 2021 Pages: 163 - 187
Structure of k-Closures of Finite Nilpotent Permutation Groups D. V. Churikov OriginalPaper 20 September 2021 Pages: 154 - 159
Universal Functions and Σω-Bounded Structures A. N. Khisamiev OriginalPaper 20 September 2021 Pages: 139 - 153
Some Properties of the Upper Semilattice of Computable Families of Computably Enumerable Sets M. Kh. Faizrakhmanov OriginalPaper 20 September 2021 Pages: 128 - 138
Coordinate Groups of Irreducible Algebraic Sets Over Divisible Metabelian r-Groups N. S. Romanovskii OriginalPaper 20 September 2021 Pages: 115 - 127
Simple Right-Symmetric (1, 1)-Superalgebras A. P. PozhidaevI. P. Shestakov OriginalPaper 23 September 2021 Pages: 108 - 114
Lengths of Roots of Polynomials in a Hahn Field J. F. KnightK. Lange OriginalPaper 20 September 2021 Pages: 95 - 107
General Recursive Realizability and Intuitionistic Logic A. Yu. Konovalov OriginalPaper 20 September 2021 Pages: 89 - 94
Independent Axiomatizability of Quasivarieties of Torsion-Free Nilpotent Groups A. I. Budkin OriginalPaper 20 September 2021 Pages: 79 - 88
Interpreting the Action of the Endomorphism Monoid of the Rationals J. K. TrussE. Vargas-García OriginalPaper 17 June 2021 Pages: 64 - 74
A Basis for the Commutator Subgroup of a Partially Commutative Metabelian Pro-p-Group E. I. Timoshenko OriginalPaper 12 June 2021 Pages: 53 - 63
Topologies, Ranks, and Closures for Families of Theories. II N. D. MarkhabatovS. V. Sudoplatov OriginalPaper 12 June 2021 Pages: 38 - 52
Characterizations of ITBM-Computability. II P. KoepkeA. S. Morozov OriginalPaper 15 June 2021 Pages: 26 - 37
Piecewise Monotonicity for Unary Functions in o-Stable Groups V. V. VerbovskiyA. B. Dauletiyarova OriginalPaper 15 June 2021 Pages: 15 - 25
A Semigroup of Theories and Its Lattice of Idempotent Elements M. I. BekenovA. M. Nurakunov OriginalPaper 15 June 2021 Pages: 1 - 14
Two Problems for Solvable and Nilpotent Groups V. A. Roman’kov COMMUNICATIONS 19 March 2021 Pages: 483 - 492
Irreflexive Modality on a Chain of Type ω and P. S. Novikov Completeness A. D. Yashin OriginalPaper 19 March 2021 Pages: 471 - 482
Finite Submonoids of Free Left Regular Bands with Unit A. N. Shevlyakov OriginalPaper 19 March 2021 Pages: 456 - 470
Topologies, Ranks, and Closures for Families of Theories. I N. D. MarkhabatovS. V. Sudoplatov OriginalPaper 19 March 2021 Pages: 437 - 455
Characterizations of ITBM-computability. I P. KoepkeA. S. Morozov OriginalPaper 25 March 2021 Pages: 423 - 436
Standard Elements of the Lattice of Monoid Varieties S. V. Gusev OriginalPaper 25 March 2021 Pages: 415 - 422
Constructing Punctually Categorical Semigroups I. Sh. Kalimullin OriginalPaper 29 November 2020 Pages: 408 - 411
Numberings in the Analytical Hierarchy N. A. BazhenovM. MustafaM. M. Yamaleev COMMUNICATIONS 29 November 2020 Pages: 404 - 407
Axiomatizability of the Class of Subdirectly Irreducible Acts over an Abelian Group A. A. StepanovaD. O. Ptakhov OriginalPaper 29 November 2020 Pages: 395 - 403
Automorphisms of a Graph With Intersection Array {nm − 1, nm− n + m − 1, n − m + 1;1, 1, nm− n + m − 1} A. A. MakhnevM. P. Golubyatnikov OriginalPaper 29 November 2020 Pages: 385 - 394
General Recursive Realizability and Basic Logic A. Yu. Konovalov OriginalPaper 29 November 2020 Pages: 367 - 384
Universal Equivalence of Generalized Baumslag–Solitar Groups F. A. Dudkin OriginalPaper 29 November 2020 Pages: 357 - 366
Associative Algebras with a Distributive Lattice of Subalgebras A. G. Gein OriginalPaper 01 December 2020 Pages: 349 - 356
Multi-Switches, Representations of Virtual Braids, and Invariants of Virtual Links V. G. BardakovT. R. Nasybullov COMMUNICATIONS 26 November 2020 Pages: 341 - 345
Minimal Predicates for Δ-Definability A. S. MorozovD. A. Tussupov OriginalPaper 26 November 2020 Pages: 328 - 340
The Largest Moore Graph and a Distance-Regular Graph with Intersection Array {55, 54, 2; 1, 1, 54} A. A. MakhnevD. V. Paduchikh OriginalPaper 26 November 2020 Pages: 322 - 327
Intersections of Nilpotent Subgroups in Finite Groups with Sporadic Socle V. I. Zenkov OriginalPaper 26 November 2020 Pages: 313 - 321
Algebras of Binary Formulas for Compositions of Theories D. Yu. Emel’yanovB. Sh. KulpeshovS. V. Sudoplatov OriginalPaper 26 November 2020 Pages: 295 - 312
Lower Central Series of Baumslag–Solitar Groups V. G. BardakovM. V. Neshchadim OriginalPaper 26 November 2020 Pages: 281 - 294
Semidecidable Numberings in Admissible Sets I. Sh. KalimullinV. G. PuzarenkoM. Kh. Faizrakhmanov OriginalPaper 30 October 2020 Pages: 273 - 277
Polynomially Computable Structures with Finitely Many Generators P. E. Alaev COMMUNICATIONS 27 October 2020 Pages: 266 - 272
Verbally Closed Subgroups of Free Solvable Groups V. A. Roman’kovE. I. Timoshenko OriginalPaper 30 October 2020 Pages: 253 - 265
Divisible Rigid Groups. IV. Definable Subgroups N. S. Romanovskii OriginalPaper 30 October 2020 Pages: 237 - 252