OOIR: Observatory of International Research

Papers

(The TQCC of International Journal of Algebra and Computation is 1. 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 2022-01-01 to 2026-01-01.)

Article	Citations
On the commutator in Leibniz algebras	6
Relative Maltsev definability of some commutator properties	6
Author index Volume 35 (2025)	5
Count-free Weisfeiler–Leman and group isomorphism	5
Non-inner amenability of the Higman–Thompson groups	5
The quasiprimitive almost elusive groups	4
Spectrum of Rota–Baxter operators	4
On amenability and measure of maximal entropy for semigroups of rational maps: II	4
Regular semigroups weakly generated by idempotents	4
Computably locally compact groups and their closed subgroups	4
On metric Leibniz algebras and deformations	4
Deciding stability of sheaves on curves	4
Abstract key polynomials and MacLane-Vaquié chains	4
On small Sylow numbers of finite groups	4
On retracts determinating commutative trusses	4
Central exponent of algebras with graded involution	4
On the differential smoothness of 3-dimensional skew polynomial algebras and diffusion algebras	4
The omega-reducibility of pseudovarieties of ordered monoids representing low levels of concatenation hierarchies	4
Author index Volume 34 (2024)	3
Decision problem on interactions	3
Showcasing straight-line programs with memory via matrix Bruhat decomposition	3
Knapsack and the power word problem in solvable Baumslag–Solitar groups	3
The geometry of conjugation in affine Coxeter groups	3
Morita contexts and the projective socle property	3
Mal’cev complexes	3

Regularity of powers of cover ideals of bipartite graphs	3
Notes on join semidistributive lattices	3
Completely centrally essential rings	3
Conjugacy in Miller’s groups	3
Freeness of Schützenberger groups of primitive substitutions	3
Loose ear decompositions and their applications to right-angled Artin groups	2
BL-global representations	2
Axial view on pseudo-composition algebras and train algebras of rank 3	2
Rational function semifields of tropical curves are finitely generated over the tropical semifield	2
ℤ-gradings on the Grassmann algebra over infinite fields: Graded identities and central polynomials	2
Rota–Baxter operators and skew left brace structures over Heisenberg group	2
Dead ends on wreath products and lamplighter groups	2
Lie Rota–Baxter operators on the Sweedler algebra H4	2
A fast algorithm for Stallings foldings over virtually free groups	2
Graph and wreath products of cellular automata	2
On the representation of fields as sums of two proper subfields	2
Pure projective, pure injective and FP-injective modules over trivial ring extensions	2
On row-factorization relations of certain numerical semigroups	2
τ-tilting modules over trivial extensions	2
Base sizes for finite unitary and symplectic groups with solvable stabilisers	2
Preserving self-similarity in free products of semigroups	2
The automorphism group of finite 2-groups associated to the Macdonald group	2
Counting irreducible representations of a finite abelian group over a finite field	2
A classification of the finite 2-generator cyclic-by-abelian groups of prime-power order	1
Generalized Gorenstein modules with respect to duality pairs over triangular matrix rings	1
Computable paradoxical decompositions	1
On the number of countable subdirect powers of unary algebras	1
On Doro’s conjecture for finite Moufang loops	1
Almost minimal varieties of commutative residuated lattices	1
ℤ2-graded ∗-polynomial identities and cocharacteres for M1,1(E), UT1,1(E) and UT(0,1,0)(E)	1
ℵ0-Distributive modules and rings	1
A short proof of the Baker–Pixley theorem for classes	1
Analogs of Bol operators for ????????????(a + 1\|b) ⊂ ????????????????(a\|b)	1
When is the Outer Space of a free product CAT(0)?	1
Parallel complexity for nilpotent groups	1
Derivation problem for quandle algebras	1
A census of small Schurian association schemes	1
Primitive lattice varieties	1
On m-tuples of nilpotent 2 × 2 matrices over an arbitrary field	1
On the geometry of Cayley automatic groups	1
Isotypical equivalence of periodic Abelian groups	1
Finite groups in which every maximal subgroup is nilpotent or normal or has p′-order	1
Algebras with involution and ∗-colength bounded by 5	1
Acylindricity of the action of right-angled Artin groups on extension graphs	1
Construction of symmetric cubic surfaces	1
Homology torsion growth of finitely presented pro-p groups	1
Super Bassian and nearly generalized Bassian Abelian groups	1
Quadratical quasigroups and Mendelsohn designs	1
ℤ2-gradings and minimal varieties of ℤ2-graded PI algebras	1
There are no post-quantum weakly pseudo-free families in any nontrivial variety of expanded groups	1

Automorphisms of affine Veronese surfaces	1
Fibering flat manifolds of diagonal type and their fundamental groups	1
On quotients of numerical semigroups for almost arithmetic progressions	1
Ulrich ideals in the ring k[[t5,t11]]	1
On the number of tilting modules over a class of Auslander algebras	1
Nilpotency and the Hamiltonian property for cancellative residuated lattices	1
Extremal Betti numbers of symbolic powers of two-dimensional squarefree monomial ideals	1
Direct decompositions of groups of piecewise linear homeomorphisms of the unit interval	1
Remarks and problems about algorithmic descriptions of groups	1
Minimal displacement set for weakly systolic complexes	1
On k-geodetic graphs and groups	1
Cross-connection structure of locally inverse semigroups	1
Lattice characterization of some classes of groups by series of subgroups	1
On the lattice of closed subgroups of a profinite group	1
The algebraic structure of hyperbolic graph braid groups	1
Properties of symbolic powers of edge ideals of weighted oriented graphs	1
On the induced partial action of a quotient group and a structure theorem for a partial Galois extension	1
On positive matching decomposition conjectures of hypergraphs	1
Ultimate periodicity problem for linear numeration systems	1
On the minimal generating sets of the eulerian ideal	1
Algorithmic local monomialization of a binomial: A comparison of different approaches	1
On lax epimorphisms of partially ordered monoids	1