OOIR: Observatory of International Research

Papers

(The median citation count of Algebra and Logic is 0. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Skew-Symmetric Identities of Finitely Generated Alternative Algebras	11
Levi Classes of Quasivarieties of Nilpotent Groups of Class at Most Two	6
Wielandt ???? -Subgroups	4
Finite Groups with a Soluble Group of Coprime Automorphisms Whose Fixed Points Have Bounded Engel Sinks	4
Decomposability and Computability	3
Algebraic Structure of Tensor Completions of 2-Nilpotent Torsion-Free Groups	3
Sessions of the Seminar “Algebra i Logika”	3
Duality for Bi-Algebraic Lattices Belonging to the Variety of (0, 1)-Lattices Generated by the Pentagon	3
Structure of Singular Superalgebras with 2-Dimensional Even Part and New Examples of Singular Superalgebras	3
A Class of Low Linear Orders Having Computable Presentations	2
Normal Companions of Intuitionistic Modal Logics	2
Stable Varieties of Non-Associative Algebras	2
Letter to the Editorial Board	2
Construction of a Nilsemigroup of Paths in a Countable Family of Uniformly Elliptic Complexes	2
Complexity of the Problem of Being Equivalent to Horn Formulas. II	2
Absolute Indiscernibility	2
Finite Generatedness of Veronese Subalgebras of a Free Alternative Algebra of Finite Rank	2
Varieties of Exponential R-Groups	2
Partial Hopf–Galois Theory	2
Multi-Agent Temporal Logics, Information, Unification, and Projectivity	2
Locally Finite Groups Containing Direct Products of Dihedral Groups	2
On Joinability by Horizontal Broken Lines on the Engel Group	2
Generating Sets of Involutions of Almost Simple Groups and Their Applications	2
Cartesian Extensions and Definition of the Concept of Model-Theoretic Property	2
The Gelfand–Kirillov Conjecture as a First-Order Formula	2

Existence of Independent Quasi-Equational Bases. II	2
Lattice Definability of Finite Matrix Rings	1
A Functorial Generalization of the Fitting Subgroup in Finite Groups	1
Pretabularity and Craig’s Interpolation Property	1
Unsolvability of Finite Groups Isospectral to the Automorphism Group of the Second Sporadic Janko Group	1
Modularity of the Lattice of Baer n-Multiply σ-Local Formations	1
Sessions of the Seminar “Algebra i Logika”	1
The Complexity of Inversion in Groups	1
Sessions of the Seminar “Algebra i Logika”	1
Permutation Groups and Ideals of Turing Degrees	1
Relatively Maximal Subgroups of Odd Index in Symmetric Groups	1
The Length of an Unsatisfiable Subformula	1
Model Theory of Projective Spaces	1
An Anick Type Wild Automorphism of Free Poisson Algebras	1
A New Version of Orthogonality for 1-Types in Weakly o-Minimal Theories	1
Reduction of the Group Isomorphism Problem to the Group Automorphism Problem	1
Complexity of the Problem of ∀-Representation for Sentences	1
New Results for Algebraic Lattices	0
Degrees of Relative Computable Categoricity	0
Box-Quasimetrics and Horizontal Joinability on Cartan Groups	0
Every Nonzero Enumeration Degree Contains Infinitely Many Singleton Degrees	0
Generalized Baumslag–Solitar Groups Universally Equivalent to Tree Groups	0
Sessions of the Seminar “Algebra i Logika”	0
CEA-Operators and the Ershov Hierarchy. II	0
Mal’tsev Correspondence and Bi-Interpretability	0
An Explicit Basis for WCP-Globally Admissible Inference Rules	0
The 2-Decidability of Boolean Algebras with One Distinguished Ideal	0
The Baer–Suzuki Theorem for Groups of 3-Exponent 1	0
On Doubly Transitive Groups	0
Sessions of the Seminar “Algebra i Logika”	0
Splitting of Normalizers of Maximal Tori in Finite Groups of Lie Type	0
Finite Symmetric Groups are Strongly Verbally Closed	0
CEA-Operators and the Ershov Hierarchy. I	0
Wreath Products of Semigroups and Plotkin’s Problem	0
Elementary Equivalence of Countable Atomless Boolean Algebras with Distinguished Ideal	0
Completion of the Solvable Baumslag–Solitar group. Elementary Theory	0
Triangular and Near-Trivial Quandles	0
Minimal Nonzero L-Varieties of Vector Spaces Over the Field ℤ2	0
On the Absoluteness of ℵ1-Freeness	0
Minimal Generalized Computable Numberings and Families of Positive Preorders	0
Sessions of the Seminar “Algebra i Logika”	0
Decidable Models of Ehrenfeucht Theories	0
Boolean Algebras Autostable Relative to n-Decidable Presentations	0
On Generic Complexity of Diophantine Problem in Parametric Form	0
Sessions of the Seminar “Algebra i Logika”	0
Model Theory of Subject Domains. I	0
Stone Dualities for Distributive Posets	0
Punctual Spectra of Algebraic Structures and Isomorphisms	0
Groups with Restrictions on Normal Subgroups	0
Centroids of Commutatively Transitive Groups	0

Axiomatizability of the Class of Subdirectly Irreducible S-Acts over a Commutative Monoid	0
3-Generated Lattices Close to Distributive Ones	0
Group and Algorithmic Properties of Generalized Baumslag–Solitar Groups	0
Generic Complexity of the Word Problem in Some Semigroups	0
Divisible Rigid Groups. Morley Rank	0
Method of Verbal Operations and Automorphisms of the Category of Free Algebras	0
A Class of Generalized Derivations	0
Cardinality Reduction Theorem for Logics QHC and QH4	0
Knot Invariants from Representations of Braids by Automorphisms of a Free Group	0
On p-Index Extremal Groups	0
Sessions of the Seminar “Algebra i Logika”	0
Group Signature Formulas Constructed from Graphs	0
Model Theory of Subject Domains. II	0
Rogers Semilattices with Least and Greatest Elements in the Ershov Hierarchy	0
On the Number of Minimal Elements of Ideals of Rogers Semilattices	0
Shunkov Groups Saturated with Almost Simple Groups	0
Sessions of the Seminar “Algebra i Logika”	0
Cohomologies of Some Four-Dimensional Simple Jordan Superalgebras	0
A Criterion for P-Computability of Structures	0
Generalized Stability of the Class of Injective S-Acts	0
Mappings with Coenumerable Graphs	0
Projections of Finite Rings	0
Extension of Partial Automorphisms in Finite Tournament: Announcement	0
Sessions of the Seminar “Algebra i Logika”	0
Sessions of the Seminar “Algebra i Logika”	0
Extension of Partial Automorphisms in Finite Tournament	0
Generic Types and Generic Elements in Divisible Rigid Groups	0
Nonmatrix Varieties of Nonassociative Algebras	0
K-Completions of T0-Spaces	0
Connected Pseudofinite Unars	0
On Locally Finite Groups with Bounded Number of Non-Locally-Solvable Factors	0
Algebraic Properties of Subquasigroups and Construction of Finite Quasigroups	0
Sessions of the Seminar “Algebra i Logika”	0
Generating Triples of Conjugate Involutions for Finite Simple Groups	0
Pre-Minimal Pairs and Homogeneous Valuations	0
Generating Sets of Conjugate Involutions of Groups PSLn(9)	0
Closures of Finite Permutation Groups	0
Sessions of the Seminar “Algebra i Logika”	0
Simple Lie-Solvable Pre-Lie Algebras	0
Von Neumann Regular Hyperrings and Applications to Real Reduced Multirings	0
Essential Completions of Topological Spaces	0
Toward a Sharp Baer–Suzuki Theorem for the π-Radical: Unipotent Elements of Groups of Lie Type	0
Horizontal Joinability on 5-Dimensional 2-Step Carnot Groups with a Codimension 2 Horizontal Distribution	0
Primitive Prime Divisors of Orders of Suzuki–Ree Groups	0
Versions of a Local Contraction Subexponential in the Lambek Calculus	0
Intersection of Centralizers in a Partially Commutative Metabelian Group	0
Toward a Sharp Baer–Suzuki Theorem for the π-Radical: Exceptional Groups of Small Rank	0
A Criterion for Nonsolvability of a Finite Group and Recognition of Direct Squares of Simple Groups	0
Decidable Categoricity Spectra for Almost Prime Models	0
Algorithmic Transformations of Partial Orders into Linearly Ordered Structures	0
Periodic Groups Saturated with Finite Frobenius Groups with Complements of Orders Divisible by a Prime Number	0
The Number of Countable Models of a Complete Theory and of Its Inessential Extension	0
Periodic Groups Saturated with Finite Simple Symplectic Groups	0
Associative and Jordan Lie Nilpotent Algebras	0
Dynamic Temporal Logical Operations in Multi-Agent Logics	0
Sessions of the Seminar “Algebra i Logika”	0
Isomorphism of Atomless Boolean Algebras with Distinguished Ideals	0
Faithful Representations of Finite Type for Conformal Lie Algebras	0
Modification and Correction of Medvedev’s Example of a Solvable Alternative Algebra	0
Families of Permutations and Ideals of Turing Degrees	0
Letter to the Editorial Board	0
Generalized Schur Groups	0
Characterization of the Group A5 × A5 × A5 by the Set of Conjugacy Class Sizes	0
Sessions of the Seminar “Algebra i Logika”	0
Projections of Semilocal Rings	0
Sessions of the Seminar “Algebra i Logika”	0
Products of Quandles	0
Finite 4-Primary Groups with Disconnected Gruenberg–Kegel Graph Containing a Triangle	0
Integral Classification of Endomorphisms of an Arbitrary Algebra with Finitary Operations	0
Residual π-Finiteness of Tubular Groups	0
Some Isomorphisms between Incidence Algebras and Group Algebras	0
Limit Models of Ehrenfeucht Theories	0
Order Positive Fields. I	0