OOIR: Observatory of International Research

Papers

(The TQCC of Ars Mathematica Contemporanea 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 2020-05-01 to 2024-05-01.)

Article	Citations
On the general position problem on Kneser graphs	19
A new family of maximum scattered linear sets in PG(1, q^6)	17
On sign-symmetric signed graphs	11
Relative Heffter arrays and biembeddings	10
On complete multipartite derangement graphs	7
Classification of cubic vertex-transitive tricirculants	7
Sums of r-Lah numbers and r-Lah polynomials	6
Balancing polyhedra	6
General d-position sets	6
The complete bipartite graphs which have exactly two orientably edge-transitive embeddings	5
From Italian domination in lexicographic product graphs to w-domination in graphs	5
Closed formulas for the total Roman domination number of lexicographic product graphs	5
Notes on exceptional signed graphs	5
On a certain class of 1-thin distance-regular graphs	5
Distance-balanced graphs and travelling salesman problems	5
A compact presentation for the alternating central extension of the positive part of Uq(sl^2)	4
An equivalent formulation of the Fan-Raspaud Conjecture and related problems	4
New results on modular Golomb rulers, optical orthogonal codes and related structures	4
The distinguishing index of connected graphs without pendant edges	4
The number of rooted forests in circulant graphs	4
Properties of double Roman domination on cardinal products of graphs	4
On the essential annihilating-ideal graph of commutative rings	4
Enumerating symmetric peaks in non-decreasing Dyck paths	3
Arc-transitive graphs of valency twice a prime admit a semiregular automorphism	3
Modifications of the Floyd-Warshall algorithm with nearly quadratic expected-time	3

Realisation of groups as automorphism groups in permutational categories	3
On the Aα-spectral radius of connected graphs	3
Total graph of a signed graph	3
Oriented regular representations of out-valency two for finite simple groups	3
The chromatic index of strongly regular graphs	2
Almost simple groups as flag-transitive automorphism groups of symmetric designs with λ prime	2
Cospectrality of multipartite graphs	2
Two kinds of partial Motzkin paths with air pockets	2
Two-distance transitive normal Cayley graphs	2
The (non-)existence of perfect codes in Lucas cubes	2
Graphical Frobenius representations of non-abelian groups	2
Maximal order group actions on Riemann surfaces	2
On 2-closures of rank 3 groups	2
On plane subgraphs of complete topological drawings	2
Well-totally-dominated graphs	2
Complexity of circulant graphs with non-fixed jumps, its arithmetic properties and asymptotics	2
Trivalent dihedrants and bi-dihedrants	2
Classification of virtual string links up to cobordism	2
Complete regular dessins and skew-morphisms of cyclic groups	2
Generalized dihedral CI-groups	2
Tight relative t-designs on two shells in hypercubes, and Hahn and Hermite polynomials	2
Strongly involutive self-dual polyhedra	2
On few-class Q-polynomial association schemes: feasible parameters and nonexistence results	2
On generalized strong complete mappings and mutually orthogonal Latin squares	2
Simultaneous current graph constructions for minimum triangulations and complete graph embeddings	2
Dominating sets in finite generalized quadrangles	1
A Möbius-type gluing technique for obtaining edge-critical graphs	1
New strong divisibility sequences	1
The antiprism of an abstract polytope	1
From Farey fractions to the Klein quartic and beyond	1
A new family of additive designs	1
On the existence of zero-sum perfect matchings of complete graphs	1
Some algebraic properties of Sierpiński-type graphs	1
Nordhaus-Gaddum type inequalities for the distinguishing index	1
On the divisibility of binomial coefficients	1
The core of a vertex-transitive complementary prism	1
Divergence zero quaternionic vector fields and Hamming graphs	1
Enumerating symmetric pyramids in Motzkin paths	1
The A-Möbius function of a finite group	1
Connected Turán number of trees	1
Algebraic degrees of 2-Cayley digraphs over abelian groups	1
Top-heavy phenomena for transformations	1
Convex drawings of the complete graph: topology meets geometry	1
Decompositions of the automorphism groups of edge-colored graphs into the direct product of permutation groups	1
Clustering via the modified Petford-Welsh algorithm	1
The enclaveless competition game	1
On some extremal position problems for graphs	1
Classification of skew morphisms of cyclic groups which are square roots of automorphisms	1
Distinguishing numbers of finite 4-valent vertex-transitive graphs	1
On the incidence maps of incidence structures	1

Some remarks on the square graph of the hypercube	1
On an annihilation number conjecture	1
On the upper embedding of Steiner triple systems and Latin squares	1
On the Smith normal form of Varchenko matrix	1
A characterization of exceptional pseudocyclic association schemes by multidimensional intersection numbers	1
Wiener-type indices of Parikh word representable graphs	1
Basic tetravalent oriented graphs of independent-cycle type	1
On the number of non-isomorphic (simple) k-gonal biembeddings of complete multipartite graphs	1
Double generalized majorization and diagrammatics	1
Building maximal green sequences via component preserving mutations	1
A practical algorithm for the computation of the genus	1
Hamilton cycles in primitive vertex-transitive graphs of order a product of two primes – the case PSL(2, q^2) acting on cosets of PGL(2, q)	1
Z-oriented triangulations of surfaces	1
Hypergeometric degenerate Bernoulli polynomials and numbers	1
Locally s-arc-transitive graphs arising from product action	1
LDPC codes from cubic semisymmetric graphs	1
Signed graphs with two eigenvalues and vertex degree five	1
Ordering signed graphs with large index	1
On resolving sets in the point-line incidence graph of PG(n, q)	1
The search for small association schemes with noncyclotomic eigenvalues	1
Generation of local symmetry-preserving operations on polyhedra	1
Saturated 2-plane drawings with few edges	1
A note on the k-tuple domination number of graphs	1
Growable realizations: a powerful approach to the Buratti-Horak-Rosa Conjecture	1
Mutually orthogonal cycle systems	1
Quotients of skew morphisms of cyclic groups	1
The expansion of a chord diagram and the Genocchi numbers	1