Combinatorics & discrete mathematics
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- Independence polynomials and the weak Lefschetz property for tadpole graphs
- Prime and Nonprime Totatives: A Sharp Construction and Exact Thresholds
- Contact Rigidity and Comparison Kernels for Type A lci Schubert Varieties
- A Bound Below 2.8 for Tuza's Conjecture
- Extremal function for rooted K5 minors
- Eccentric Connectivity Index of Cartesian product and Strong product of Strongly Connected Digraphs
- Coincidences and Growth of Boxed Mesh Patterns
- The crossing number and the unit-distance crossing number of the Hamming graphs H(d,3)=K_3^{box d}, and their realizations over many coordinate fields
- Soltés problem for the Kirchhoff index of a graph
- The structure of automorphism groups of zero-dimensional monomial algebras
- Constructive recurrences for determinants and permanents of banded Toeplitz matrices
- Four-arm polyominoes in Golomb's hierarchy: A complete classification with Lean verification
- Counting Lie ideals of niltriangular matrices
- On the number of solutions of systems of diagonal equations through diagonal GP-graphs: the general and the Hermitian-form cases
- Solution Space Partitioning for Extremal Set Theory
- Near-bipartite bricks in which every b-invariant edge is a forcing edge
- Exponential Lower Bounds for the Pfaffian Number of Graphs
- EVENTUAL UNIMODALITY OF THE HYPERSIMPLEX
- Partial-Twuality Polynomials of Paired Matrices
- Cutoff for q-deformed classical card shuffles in the type A Iwahori--Hecke algebra
- Oriented and Valuated Delta Matroids from Stable Polynomials
- Edge-addition monotonicity of positive p-energy fails for every p >= 1
- Formation control from the generic combinatorial viewpoint: edge dynamics and directed sensing
- A Four-Connected Graph without a Legal System
- Prescribed Turán sign patterns for inverse Kazhdan-Lusztig polynomials of matroids