OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Combinatorial Theory Series A 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 2020-05-01 to 2024-05-01.)

Article	Citations
Dwork-type supercongruences through a creative q-microscope	35
Some q-supercongruences modulo the fourth power of a cyclotomic polynomial	35
Binomial Eulerian polynomials for colored permutations	15
The partition rank of a tensor and k-right corners in F	15
On the classification of exceptional scattered polynomials	13
Linear cutting blocking sets and minimal codes in the rank metric	12
On flag-transitive 2-(v,k,2) designs	12
Stack-sorting, set partitions, and Lassalle's sequence	12
Licci binomial edge ideals	12
Descents on quasi-Stirling permutations	12
The negative tetrahedron and the first infinite family of connected digraphs that are strongly determined by the Hermitian spectrum	11
A q-supercongruence from a q-analogue of Whipple's F	11
Counting 3-stack-sortable permutations	11
Arc-transitive Cayley graphs on nonabelian simple groups with prime valency	11
Dyson's crank and the mex of integer partitions	11
Statistics on multipermutations and partial γ-positivity	11
Stack sorting with restricted stacks	10
Bumpless pipe dreams and alternating sign matrices	9
On triangles in derangement graphs	9
Asymptotics of Moore exponent sets	9
Hypersimplices are Ehrhart positive	9
Spectral fundamentals and characterizations of signed directed graphs	9
The trace method for cotangent sums	9
A generalized Eulerian triangle from staircase tableaux and tree-like tableaux	9
A symplectic refinement of shifted Hecke insertion	9

The construction of multipermutation solutions of the Yang-Baxter equation of level 2	9
Degenerate Turán densities of sparse hypergraphs	8
Induced and non-induced poset saturation problems	8
Flag-transitive and point-imprimitive symmetric designs with λ ≤ 10	8
Toeplitz minors and specializations of skew Schur polynomials	8
Catalan intervals and uniquely sorted permutations	8
Regularity of Sn	7
Weak saturation numbers of complete bipartite graphs in the clique	7
Winding of simple walks on the square lattice	7
Exponential bounds for the Erdős-Ginzburg-Ziv constant	7
Permutads via operadic categories, and the hidden associahedron	7
Rainbow matchings for 3-uniform hypergraphs	7
Bijective proofs of skew Schur polynomial factorizations	7
The v-number of edge ideals	7
Walks in the quarter plane: Genus zero case	7
Computing the k-binomial complexity of the Thue–Morse word	7
A proof for a conjecture on the regularity of binomial edge ideals	7
Chromatic symmetric functions from the modular law	6
A proof of Lin's conjecture on inversion sequences avoiding patterns of relation triples	6
Chordality, d-collapsibility, and componentwise linear ideals	6
The index of Lie poset algebras	6
Vertex-isoperimetric stability in the hypercube	6
An improved lower bound for multicolor Ramsey numbers and a problem of Erdős	6
Comparison between regularity of small symbolic powers and ordinary powers of an edge ideal	6
Quantitative combinatorial geometry for concave functions	6
A superlinear lower bound on the number of 5-holes	6
Harmonic differential forms for pseudo-reflection groups I. Semi-invariants	6
Colored five-vertex models and Demazure atoms	6
Maximum bisections of graphs without short even cycles	6
Toric Bruhat interval polytopes	6
Independent sets in the middle two layers of Boolean lattice	6
A gap in the slice rank of k-tensors	6
Bounded displacement non-equivalence in substitution tilings	5
Non-trivial d-wise intersecting families	5
Van Lint–MacWilliams' conjecture and maximum cliques in Cayley graphs over finite fields	5
Rainbow factors in hypergraphs	5
The isomorphism problem of trees from the viewpoint of Terwilliger algebras	5
On the interplay between additive and multiplicative largeness and its combinatorial applications	5
Colorful Helly-type theorems for the volume of intersections of convex bodies	5
Factorization length distribution for affine semigroups II: Asymptotic behavior for numerical semigroups with arbitrarily many generators	5
e-Positivity of vertical strip LLT polynomials	5
On the cohomology of line bundles over certain flag schemes II	5
On the soluble graph of a finite group	5
Gamma-positivity of derangement polynomials and binomial Eulerian polynomials for colored permutations	5
The kernel of chromatic quasisymmetric functions on graphs and hypergraphic polytopes	5
State transfer in strongly regular graphs with an edge perturbation	5
Small weight codewords of projective geometric codes	5
The valley version of the Extended Delta Conjecture	5
On generalized Erdős–Ginzburg–Ziv constants for Z	5
Leonard pairs, spin models, and distance-regular graphs	5

Beating Fredman-Komlós for perfect k-hashing	5
Universal singular exponents in catalytic variable equations	5
Generalized Fishburn numbers and torus knots	5
Jacobi–Trudi formula for refined dual stable Grothendieck polynomials	5
Kazhdan-Lusztig polynomials of fan matroids, wheel matroids, and whirl matroids	5
3D positive lattice walks and spherical triangles	4
Arithmetic progressions, quasi progressions, and Gallai-Ramsey colorings	4
The Tutte polynomial via lattice point counting	4
An algebraic approach to Erdős-Ko-Rado sets of flags in spherical buildings	4
Skew-morphisms of nonabelian characteristically simple groups	4
Enumeration of plane partitions by descents	4
Parametrizations of k-nonnegative matrices: Cluster algebras and k-positivity tests	4
Linked partition ideals and the Alladi–Schur theorem	4
The co-Pieri rule for stable Kronecker coefficients	4
An analogue of Ruzsa's conjecture for polynomials over finite fields	4
Asymptotic enumeration of compacted binary trees of bounded right height	4
On m-ovoids of symplectic polar spaces	4
Sandwich theorems and capacity bounds for non-commutative graphs	4
Stirling permutation codes	4
Positive speed self-avoiding walks on graphs with more than one end	4
Gcd-closed sets and divisibility of Smith matrices	4
r-fat linearized polynomials over finite fields	4
Modules of the 0-Hecke algebra arising from standard permuted composition tableaux	4
Novák's conjecture on cyclic Steiner triple systems and its generalization	4
On quasisymmetric power sums	4
Proof of a conjecture of Adamchuk	4
Hypergraph characterization of split matroids	4
Asymptotic enumeration and distributional properties of galled networks	4
Trees of tangles in abstract separation systems	4
Total non-negativity of some combinatorial matrices	4
The geometry of one-weight codes in the sum-rank metric	4
New necessary conditions on (negative) Latin square type partial difference sets in abelian groups	4
Characterization of queer supercrystals	4
Untrodden pathways in the theory of the restricted partition function p(n,N)	3
The order dimension of divisibility	3
Primitive permutation IBIS groups	3
Flagged Littlewood-Richardson tableaux and branching rule for classical groups	3
Categories of two-colored pair partitions Part II: Categories indexed by semigroups	3
Constructing infinitely many half-arc-transitive covers of tetravalent graphs	3
Non-ridge-chordal complexes whose clique complex has shellable Alexander dual	3
A product version of the Hilton-Milner theorem	3
New code upper bounds for the folded n-cube	3
The group structures of automorphism groups of elliptic curves over finite fields and their applications to optimal locally repairable codes	3
Exposed circuits, linear quotients, and chordal clutters	3
Quasi-matroidal classes of ordered simplicial complexes	3
Classical and consecutive pattern avoidance in rooted forests	3
Chromatic numbers of Kneser-type graphs	3
Countable homogeneous Steiner triple systems avoiding specified subsystems	3
Pattern groups and a poset based Hopf monoid	3
Compacted binary trees admit a stretched exponential	3
On an inverse problem of Erdős, Kleitman, and Lemke	3
On k-connected-homogeneous graphs	3
On the orbital diameter of groups of diagonal type	3
A new partial geometry pg(5,5,2)	3
Demazure crystals for specialized nonsymmetric Macdonald polynomials	3
Vertices of Schubitopes	3
Chevalley formula for anti-dominant minuscule fundamental weights in the equivariant quantum K-group of partial flag manifolds	3
On the Cheeger constant for distance-regular graphs	3
Beyond Göllnitz' Theorem I: A bijective approach	3
Matchings and squarefree powers of edge ideals	3
Three-phase Golay sequence and array triads	3
The graphs of non-degenerate linear codes	3
A combinatorial formula for the Ehrhart h⁎-vector of the hypersimplex	3
Chow rings of heavy/light Hassett spaces via tropical geometry	3
Doubly transitive lines I: Higman pairs and roux	3
On the combinatorics of string polytopes	3
On the Oberwolfach problem for single-flip 2-factors via graceful labelings	3
A generalization of hyperbolic Pascal triangles	3
Combinatorics of quasi-hereditary structures	3