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 2021-08-01 to 2025-08-01.)

Article	Citations
A Cayley graph for F2 × F2 which is not minimally almost convex	6
Relative Maltsev definability of some commutator properties	5
Deciding stability of sheaves on curves	4
Central exponent of algebras with graded involution	4
On amenability and measure of maximal entropy for semigroups of rational maps: II	4
Sandwich semigroups in diagram categories	4
On the differential smoothness of 3-dimensional skew polynomial algebras and diffusion algebras	4
Count-free Weisfeiler–Leman and group isomorphism	4
On the commutator in Leibniz algebras	4
The omega-reducibility of pseudovarieties of ordered monoids representing low levels of concatenation hierarchies	3
The quasiprimitive almost elusive groups	3
Conjugacy in Miller’s groups	3
Completely centrally essential rings	3
Regular semigroups weakly generated by idempotents	3
Spectrum of Rota–Baxter operators	3
On small Sylow numbers of finite groups	3
Author index Volume 34 (2024)	3
On metric Leibniz algebras and deformations	3
Abstract key polynomials and MacLane-Vaquié chains	3
Notes on join semidistributive lattices	3
On retracts determinating commutative trusses	3
The geometry of conjugation in affine Coxeter groups	3
On row-factorization relations of certain numerical semigroups	2
BL-global representations	2
τ-tilting modules over trivial extensions	2

Pure projective, pure injective and FP-injective modules over trivial ring extensions	2
Showcasing straight-line programs with memory via matrix Bruhat decomposition	2
Freeness of Schützenberger groups of primitive substitutions	2
On the representation of fields as sums of two proper subfields	2
Dead ends on wreath products and lamplighter groups	2
Graph and wreath products of cellular automata	2
Mal’cev complexes	2
Numerical upper bounds on growth of automaton groups	2
Knapsack and the power word problem in solvable Baumslag–Solitar groups	2
ℤ-gradings on the Grassmann algebra over infinite fields: Graded identities and central polynomials	2
Loose ear decompositions and their applications to right-angled Artin groups	2
A bound for the class of nilpotent symplectic alternating algebras	2
Lie Rota–Baxter operators on the Sweedler algebra H4	2
Rota–Baxter operators and skew left brace structures over Heisenberg group	2
Morita contexts and the projective socle property	2
Regularity of powers of cover ideals of bipartite graphs	2
The automorphism group of finite 2-groups associated to the Macdonald group	2
Acylindricity of the action of right-angled Artin groups on extension graphs	1
Almost minimal varieties of commutative residuated lattices	1
Fibering flat manifolds of diagonal type and their fundamental groups	1
Homology torsion growth of finitely presented pro-p groups	1
Construction of symmetric cubic surfaces	1
Author index Volume 31 (2021)	1
On m-tuples of nilpotent 2 × 2 matrices over an arbitrary field	1
Properties of symbolic powers of edge ideals of weighted oriented graphs	1
Minimal degree of standard identities of matrix algebras with symplectic graded involution	1
Automorphisms of affine Veronese surfaces	1
Rational function semifields of tropical curves are finitely generated over the tropical semifield	1
Isotypical equivalence of periodic Abelian groups	1
Parallel complexity for nilpotent groups	1
Axial view on pseudo-composition algebras and train algebras of rank 3	1
Remarks and problems about algorithmic descriptions of groups	1
On the geometry of Cayley automatic groups	1
On k-geodetic graphs and groups	1
Rigidity results for Lie algebras admitting a post-Lie algebra structure	1
Direct decompositions of groups of piecewise linear homeomorphisms of the unit interval	1
Computable paradoxical decompositions	1
ℵ0-Distributive modules and rings	1
The algebraic structure of hyperbolic graph braid groups	1
Low-dimensional commutative power-associative superalgebras	1
Ultimate periodicity problem for linear numeration systems	1
When is the Outer Space of a free product CAT(0)?	1
On the number of tilting modules over a class of Auslander algebras	1
ℤ2-gradings and minimal varieties of ℤ2-graded PI algebras	1
On lax epimorphisms of partially ordered monoids	1
Derivation problem for quandle algebras	1
Base sizes for finite unitary and symplectic groups with solvable stabilisers	1
Nilpotency and the Hamiltonian property for cancellative residuated lattices	1
A classification of the finite 2-generator cyclic-by-abelian groups of prime-power order	1
On Doro’s conjecture for finite Moufang loops	1

On the lattice of closed subgroups of a profinite group	1
Saxl graphs of primitive affine groups with sporadic point stabilizers	1
On the number of countable subdirect powers of unary algebras	1
Minimal displacement set for weakly systolic complexes	1
Analogs of Bol operators for ????????????(a + 1\|b) ⊂ ????????????????(a\|b)	1
Cross-connection structure of locally inverse semigroups	1
Lattice characterization of some classes of groups by series of subgroups	1
Quadratical quasigroups and Mendelsohn designs	1
Algorithmic local monomialization of a binomial: A comparison of different approaches	1
A short proof of the Baker–Pixley theorem for classes	1
Primitive lattice varieties	1
A census of small Schurian association schemes	1
On the induced partial action of a quotient group and a structure theorem for a partial Galois extension	1
Extremal Betti numbers of symbolic powers of two-dimensional squarefree monomial ideals	1
A fast algorithm for Stallings foldings over virtually free groups	1
There are no post-quantum weakly pseudo-free families in any nontrivial variety of expanded groups	1
Ulrich ideals in the ring k[[t5,t11]]	1
Super Bassian and nearly generalized Bassian Abelian groups	1
Generalized Gorenstein modules with respect to duality pairs over triangular matrix rings	1
Finite groups in which every maximal subgroup is nilpotent or normal or has p′-order	1