Combinatorics & discrete mathematics
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- The Conway-Wales lattice and the Rudvalis and Tits groups
- A Proof of the Dittert Conjecture via Boundary Rigidity
- The number of Laplacian eigenvalues of trees less than one
- A New Upper Bound for 7-Universal Tournaments
- On the Cardinality of the Smith Set Under Impartial Culture with Many Alternatives
- ℓ1-Embeddability of Regular Quadrilateral Maps on the Torus and the Klein Bottle
- Arc-disjoint Hamiltonian paths in Cayley digraphs with a normal difference subgroup
- Branch-Sensitive Density Increments for k-Configurations
- All polyhedral graphs with at most 16 vertices are Schurian: a computational verification
- Uniform meandric systems as percolation on planar maps: conjectures and a numerical study
- A Density Method for Bounding Heesch Numbers in 𝔼3
- Homomesy of Tropical T-systems: Finite Type
- Shuffle automata and the growth of 1324-avoiding permutations
- 123-Avoiding permutations with an adjacency constraint
- Burning Signed Graphs
- Pattern restricted parking functions with limited preferences
- Non-Malleable Affine Extractors with Small Error and Complexity Lower Bounds
- Note on near-spanning balanced antidirected trees missing from regular tournaments
- The Boolean lattice ℬ6 is not a sphere order
- Beyond Liu's 0.382709 threshold for the union-closed sets conjecture
- A linear gap for the maximal cp-rank
- Local Shellings of Broken-Circuit Complexes via Boundary States and the Chromatic Specialization of the Negami Polynomial
- Greedy Uniformity on Trees: Exact Obstruction and Near-Uniform Spiders
- Maximum Edge Open Packing on AT-Free, Chordal, and Convex Bipartite Graphs
- Degree sequences of spectrally extremal connected nonregular graphs with prescribed maximum degree: the dense case