Combinatorics & discrete mathematics
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- Reversing the Mostar line-graph inequality with long pendant paths
- Ascending, Bridge, and Unknotting Numbers of Knotted Graphs
- Riordan Arrays and Shifted Hankel Determinants of OEIS A005773
- k-arrangements of pseudolines and pseudocircles
- Exact volume computation for Boolean quadric polytopes of series-parallel graphs
- A Pick-type theorem for halfway-lattice polygons
- Stability conditions and subdivisions of Lawrence polytopes
- Seven Coincidences and Sixty Symmetries
- Negative Correlations for Forests and the q<1 Random Cluster Model
- The Algebraic Connectivity and Laplacian Spectral Radius of Token Graphs
- Magnitude of module categories and special biserial algebras
- Laurentness of Svinin's even-order recurrences
- Probability threshold for the stability of $α(G(n,r,s))$
- Cutoff for the Overhand Shuffle
- PageRank on Lubotzky--Phillips--Sarnak graphs
- Counting Weight-k Italian Dominating Sets on Trees and Cycles
- Periodic Joint Co-tiles of Independent Tiles
- The Borowiecki-Broere Generalized Total Coloring Conjecture for Planar Graphs
- A Counterexample to Wormald's Conjecture
- The Margolis-Rhodes Monoid of a Graph
- Divisors and harmonic morphisms on metric graphs of pseudocompact type
- Uniform Factor-Balancedness in Arnoux-Rauzy Words
- Nearly optimal packings of equally sized rainbow forests
- Characterisations of Planar Galled Networks
- The Lasserre Rank of the Cropped Hypercube