OOIR: Observatory of International Research

Papers

(The TQCC of Annals of Combinatorics 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
The Frobenius Number for Sequences of Triangular Numbers Associated with Number of Solutions	9
Polynomization of the Bessenrodt–Ono Inequality	7
Extensions of the Art Gallery Theorem	7
Refined Restricted Inversion Sequences	7
Schedules and the Delta Conjecture	6
Looking for a New Version of Gordon’s Identities	6
Labeled Trees Generating Complete, Compact, and Discrete Ultrametric Spaces	6
Extremal Values of the Sackin Tree Balance Index	5
Polynomial Tau Functions of Symplectic KP and Multi-component Symplectic KP Hierarchies	5
Inequalities for Plane Partitions	5
Tverberg’s Theorem, Disks, and Hamiltonian Cycles	4
Asymmetric List Sizes in Bipartite Graphs	4
New Reduction Rules for the Tree Bisection and Reconnection Distance	4
MAX MIN Vertex Cover and the Size of Betti Tables	4
Vanishing Coefficients of $$q^{5n+r}$$ and $$q^{11n+r}$$ in Certain Infinite q-Product Expansions	3
Uncrowding Algorithm for Hook-Valued Tableaux	3
Matching in Power Graphs of Finite Groups	3
q-Analogues of Some Series for Powers of $$\pi $$	3
A Valley Version of the Delta Square Conjecture	3
Matching Complexes of Trees and Applications of the Matching Tree Algorithm	3
F-Matrices of Cluster Algebras from Triangulated Surfaces	3
Noncrossing Arc Diagrams, Tamari Lattices, and Parabolic Quotients of the Symmetric Group	3
Relation Between f-Vectors and d-Vectors in Cluster Algebras of Finite Type or Rank 2	3
On the number of principal ideals in d-tonal partition monoids	3
Perfect Graphs for Domination Games	3

On Perfect Sequence Covering Arrays	3
Gorenstein Graphic Matroids from Multigraphs	3
Higher Specht Bases for Generalizations of the Coinvariant Ring	2
Cluster Scattering Diagrams and Theta Functions for Reciprocal Generalized Cluster Algebras	2
Minimum Quantum Degrees for Isotropic Grassmannians in Types B and C	2
File Placements, Fractional Matchings, and Normal Ordering	2
3-Critical Subgraphs of Snarks	2
Diameter Estimates for Graph Associahedra	2
Tight Multiple Twins in Permutations	2
The Number of Two-Term Tilting Complexes over Symmetric Algebras with Radical Cube Zero	2
On the Nature of Four Models of Symmetric Walks Avoiding a Quadrant	2
Growing Random Uniform d-ary Trees	2
On Reconstruction of Normal Edge-Transitive Cayley Graphs	2
Combinatorial Interpretations of Lucas Analogues of Binomial Coefficients and Catalan Numbers	2
Distribution Properties for t-Hooks in Partitions	2
Ramanujan’s Theta Functions and Parity of Parts and Cranks of Partitions	2
General Colored Partition Identities	2
Chain Decompositions of q, t-Catalan Numbers via Local Chains	2
Congruence Modulo 4 for Andrews’ Even Parts Below Odd Parts Partition Function	1
Congruence Normality of Simplicial Hyperplane Arrangements via Oriented Matroids	1
A Non-aligning Variant of Generalized Turán Problems	1
New Moore-Like Bounds and Some Optimal Families of Abelian Cayley Mixed Graphs	1
Locks Fit into Keys: A Crystal Analysis of Lock Polynomials	1
The Dumont Ansatz for the Eulerian Polynomials, Peak Polynomials and Derivative Polynomials	1
Extremal $$\varvec{\{ p, q \}}$$-Animals	1
Odd and Even Major Indices and One-Dimensional Characters for Classical Weyl Groups	1
Upper Bounds on the Smallest Positive Eigenvalue of Trees	1
Combinatorial Properties of Three Classical Truncated Theta Series Theorems	1
Tiling Generating Functions of Halved Hexagons and Quartered Hexagons	1
Statistical Structure of Concave Compositions	1
A Noncommutative Cycle Index and New Bases of Quasi-symmetric Functions and Noncommutative Symmetric Functions	1
The Merino–Welsh Conjecture for Split Matroids	1
Symmetric Set Coloring of Signed Graphs	1
On Ovoids of the Generalized Quadrangle $$H(3,q^2)$$	1
Multiplicity-Free Key Polynomials	1
Nonrepetitive List Colorings of the Integers	1
Defining Binary Phylogenetic Trees Using Parsimony	1
Pairwise Compatibility for 2-Simple Minded Collections II: Preprojective Algebras and Semibrick Pairs of Full Rank	1
Dyck Paths, Binary Words, and Grassmannian Permutations Avoiding an Increasing Pattern	1
Total Nonnegativity and Induced Sign Characters of the Hecke Algebra	1
Kostant’s Partition Function and Magic Multiplex Juggling Sequences	1
Some More Identities of Kanade–Russell Type Derived Using Rosengren’s Method	1
Matching Numbers and the Regularity of the Rees Algebra of an Edge Ideal	1
Note on 4-Coloring 6-Regular Triangulations on the Torus	1
Combinatorics of Exterior Peaks on Pattern-Avoiding Symmetric Transversals	1
Partial Rank Symmetry of Distributive Lattices for Fences	1
Cyclic Flats of a Polymatroid	1
Perfect Matchings and Hamiltonicity in the Cartesian Product of Cycles	1
Complete Circular Regular Dessins of Type $$\{2^e,2^f\}$$ I: Metacyclic Case	1
Central Limit Theorem for Peaks of a Random Permutation in a Fixed Conjugacy Class of $$S_n$$	1

On Conjectures Concerning the Smallest Part and Missing Parts of Integer Partitions	1
Generalised Chromatic Polynomials of Graphs from Heaps of Pieces	1
Revisiting Pattern Avoidance and Quasisymmetric Functions	1
Applications of Gaussian Binomials to Coding Theory for Deletion Error Correction	1
The Degree of Symmetry of Lattice Paths	1
Gamma Positivity of the Excedance-Based Eulerian Polynomial in Positive Elements of Classical Weyl Groups	1
Copartitions	1
Generalization of the Conway–Gordon Theorem and Intrinsic Linking on Complete Graphs	1
Asymptotics, Turán Inequalities, and the Distribution of the BG-Rank and 2-Quotient Rank of Partitions	1
Cyclic Shuffle-Compatibility Via Cyclic Shuffle Algebras	1
How do 9 Points Look Like in $$\mathbb {E}^3$$?	1
On Two-Sided Cayley Graphs of Semigroups and Groups	1