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 2021-11-01 to 2025-11-01.)

Article	Citations
Relative Maltsev definability of some commutator properties	6
On the commutator in Leibniz algebras	5
Count-free Weisfeiler–Leman and group isomorphism	5
Central exponent of algebras with graded involution	5
On amenability and measure of maximal entropy for semigroups of rational maps: II	4
The omega-reducibility of pseudovarieties of ordered monoids representing low levels of concatenation hierarchies	4
On the differential smoothness of 3-dimensional skew polynomial algebras and diffusion algebras	4
Deciding stability of sheaves on curves	4
Abstract key polynomials and MacLane-Vaquié chains	4
On small Sylow numbers of finite groups	4
Non-inner amenability of the Higman–Thompson groups	4
Regular semigroups weakly generated by idempotents	4
Computably locally compact groups and their closed subgroups	4
Spectrum of Rota–Baxter operators	4
The quasiprimitive almost elusive groups	3
Conjugacy in Miller’s groups	3
Completely centrally essential rings	3
On retracts determinating commutative trusses	3
On metric Leibniz algebras and deformations	3
Author index Volume 34 (2024)	3
Notes on join semidistributive lattices	3
The geometry of conjugation in affine Coxeter groups	3
On the representation of fields as sums of two proper subfields	2
Graph and wreath products of cellular automata	2
Base sizes for finite unitary and symplectic groups with solvable stabilisers	2

Knapsack and the power word problem in solvable Baumslag–Solitar groups	2
Rota–Baxter operators and skew left brace structures over Heisenberg group	2
Showcasing straight-line programs with memory via matrix Bruhat decomposition	2
ℤ-gradings on the Grassmann algebra over infinite fields: Graded identities and central polynomials	2
On row-factorization relations of certain numerical semigroups	2
BL-global representations	2
Axial view on pseudo-composition algebras and train algebras of rank 3	2
Freeness of Schützenberger groups of primitive substitutions	2
Morita contexts and the projective socle property	2
Regularity of powers of cover ideals of bipartite graphs	2
τ-tilting modules over trivial extensions	2
Dead ends on wreath products and lamplighter groups	2
Lie Rota–Baxter operators on the Sweedler algebra H4	2
The automorphism group of finite 2-groups associated to the Macdonald group	2
Loose ear decompositions and their applications to right-angled Artin groups	2
Mal’cev complexes	2
Numerical upper bounds on growth of automaton groups	2
Pure projective, pure injective and FP-injective modules over trivial ring extensions	2
On the lattice of closed subgroups of a profinite group	1
Parallel complexity for nilpotent groups	1
Remarks and problems about algorithmic descriptions of groups	1
ℵ0-Distributive modules and rings	1
A short proof of the Baker–Pixley theorem for classes	1
On k-geodetic graphs and groups	1
When is the Outer Space of a free product CAT(0)?	1
On Doro’s conjecture for finite Moufang loops	1
On quotients of numerical semigroups for almost arithmetic progressions	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
On m-tuples of nilpotent 2 × 2 matrices over an arbitrary field	1
A classification of the finite 2-generator cyclic-by-abelian groups of prime-power order	1
Rational function semifields of tropical curves are finitely generated over the tropical semifield	1
ℤ2-graded *-polynomial identities and cocharacteres for M1,1(E), UT1,1(E), and UT(0,1,0)(E)	1
Isotypical equivalence of periodic Abelian groups	1
Minimal displacement set for weakly systolic complexes	1
Nilpotency and the Hamiltonian property for cancellative residuated lattices	1
Homology torsion growth of finitely presented pro-p groups	1
Algebras with involution and ∗-colength bounded by 5	1
Author index Volume 31 (2021)	1
Analogs of Bol operators for ????????????(a + 1\|b) ⊂ ????????????????(a\|b)	1
ℤ2-gradings and minimal varieties of ℤ2-graded PI algebras	1
Fibering flat manifolds of diagonal type and their fundamental groups	1
Derivation problem for quandle algebras	1
Ultimate periodicity problem for linear numeration systems	1
A census of small Schurian association schemes	1
Ulrich ideals in the ring k[[t5,t11]]	1
On the geometry of Cayley automatic groups	1
On the number of tilting modules over a class of Auslander algebras	1
Properties of symbolic powers of edge ideals of weighted oriented graphs	1
Preserving self-similarity in free products of semigroups	1

Primitive lattice varieties	1
Generalized Gorenstein modules with respect to duality pairs over triangular matrix rings	1
Almost minimal varieties of commutative residuated lattices	1
There are no post-quantum weakly pseudo-free families in any nontrivial variety of expanded groups	1
Computable paradoxical decompositions	1
Quadratical quasigroups and Mendelsohn designs	1
Construction of symmetric cubic surfaces	1
Cross-connection structure of locally inverse semigroups	1
Super Bassian and nearly generalized Bassian Abelian groups	1
On positive matching decomposition conjectures of hypergraphs	1
Minimal degree of standard identities of matrix algebras with symplectic graded involution	1
Automorphisms of affine Veronese surfaces	1
Algorithmic local monomialization of a binomial: A comparison of different approaches	1
The algebraic structure of hyperbolic graph braid groups	1
On lax epimorphisms of partially ordered monoids	1
A fast algorithm for Stallings foldings over virtually free groups	1
Lattice characterization of some classes of groups by series of subgroups	1
Acylindricity of the action of right-angled Artin groups on extension graphs	1