OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Combinatorial Theory Series B is 3. 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 2021-06-01 to 2025-06-01.)

Article	Citations
A new bound for the Brown–Erdős–Sós problem	21
Editorial Board	18
A fast distributed algorithm for (Δ + 1)-edge-coloring	17
On the Cayleyness of Praeger-Xu graphs	17
Concentration of maximum degree in random planar graphs	16
The feasible region of induced graphs	15
On the intersection conjecture for infinite trees of matroids	15
Decomposing hypergraphs into cycle factors	12
On the use of senders for asymmetric tuples of cliques in Ramsey theory	11
On 2-cycles of graphs	11
Linkages and removable paths avoiding vertices	11
A weak box-perfect graph theorem	11
Minimal asymmetric hypergraphs	10
Efficiently distinguishing all tangles in locally finite graphs	10
A polynomial version of Cereceda's conjecture	10
Editorial Board	10
Counting oriented trees in digraphs with large minimum semidegree	9
Hamiltonian cycles above expectation in r-graphs and quasi-random r-graphs	9
Trees with many leaves in tournaments	9
Extremal problems for multigraphs	9
Embedding clique-factors in graphs with low ℓ-independence number	8
Cyclic connectivity, edge-elimination, and the twisted Isaacs graphs	8
The Lovász-Cherkassky theorem in countable graphs	8
Random homomorphisms into the orthogonality graph	8
Determining triangulations and quadrangulations by boundary distances	8

Characterising graphs with no subdivision of a wheel of bounded diameter	8
How connectivity affects the extremal number of trees	7
Obstructions for bounded shrub-depth and rank-depth	7
A half-integral Erdős-Pósa theorem for directed odd cycles	7
Toward a density Corrádi–Hajnal theorem for degenerate hypergraphs	7
Weak saturation in graphs: A combinatorial approach	7
Edge-colouring graphs with local list sizes	7
N-detachable pairs in 3-connected matroids III: The theorem	7
The Erdős Matching Conjecture and concentration inequalities	7
Reconstructing the degree sequence of a sparse graph from a partial deck	6
EPPA numbers of graphs	6
Globally rigid powers of graphs	6
Editorial Board	6
Orientations of golden-mean matroids	6
On objects dual to tree-cut decompositions	6
The inducibility of oriented stars	6
Hitting all maximum stable sets in P5-free graphs	6
Typical structure of hereditary properties of binary matroids	6
Graphs of bounded twin-width are quasi-polynomially χ-bounded	6
Flows on flow-admissible signed graphs	6
Generalized cut trees for edge-connectivity	5
Treewidth versus clique number. II. Tree-independence number	5
Editorial Board	5
Bipartite graphs with no K6 minor	5
A solution of Li-Xia's problem on s-arc-transitive solvable Cayley graphs	5
Hamiltonian cycles and 1-factors in 5-regular graphs	5
Counting cycles in planar triangulations	5
Sharp bounds for the chromatic number of random Kneser graphs	5
Dirac-type conditions for spanning bounded-degree hypertrees	5
Ramsey number of 1-subdivisions of transitive tournaments	5
Sparse graphs with bounded induced cycle packing number have logarithmic treewidth	5
Excluding a planar matching minor in bipartite graphs	5
Co-degree threshold for rainbow perfect matchings in uniform hypergraphs	5
Finite matchability under the matroidal Hall's condition	5
An improved lower bound of P(G,L)−P(G,k) for k-assignments L	5
Percolation on dense random graphs with given degrees	5
The convex dimension of hypergraphs and the hypersimplicial Van Kampen-Flores Theorem	5
On locally rainbow colourings	4
Isomorphic bisections of cubic graphs	4
Maximal matroids in weak order posets	4
An extremal problem motivated by triangle-free strongly regular graphs	4
On graph classes with minor-universal elements	4
Mutual embeddability in groups, trees, and spheres	4
The multicolor size-Ramsey numbers of cycles	4
Dirac-type theorems in random hypergraphs	4
Graphs with polynomially many minimal separators	4
Exponentially many 3-colorings of planar triangle-free graphs with no short separating cycles	4
Turán problems for edge-ordered graphs	4
A lower bound on the average size of a connected vertex set of a graph	4
Asymptotic equivalence of Hadwiger's conjecture and its odd minor-variant	4

The minimum number of clique-saturating edges	4
The inverse Kazhdan-Lusztig polynomial of a matroid	4
Minimum algebraic connectivity and maximum diameter: Aldous–Fill and Guiduli–Mohar conjectures	4
Countably determined ends and graphs	4
Turán numbers of r-graphs on r + 1 vertices	4
Induced subgraphs and tree decompositions VII. Basic obstructions in H-free graphs	3
On Vizing's edge colouring question	3
One-to-one correspondence between interpretations of the Tutte polynomials	3
Editorial Board	3
Twin-width can be exponential in treewidth	3
A unified view of inequalities for distance-regular graphs, part I	3
Invariants of Tutte partitions and a q-analogue	3
Grid induced minor theorem for graphs of small degree	3
On the cop number of toroidal graphs	3
Editorial Board	3
Edge-partitioning 3-edge-connected graphs into paths	3
Dirac-type theorems for long Berge cycles in hypergraphs	3
Induced subgraphs and tree decompositions I. Even-hole-free graphs of bounded degree	3
Slow graph bootstrap percolation II: Accelerating properties	3
Strengthening Rödl's theorem	3
Note on disjoint faces in simple topological graphs	3
H-factors in graphs with small independence number	3
On the central levels problem	3
Extremal problems for pairs of triangles	3