Combinatorics & discrete mathematics
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- Enumerating pattern-avoiding translation-invariant total orders
- A Quaternary Legendre Pair of Length 64
- Signed GLMY Homology of Signed Graphs via Double Covers
- An explicit half-flip family of 32-modular Hadamard matrices at L = 3 mod 8: structural placement and mod-tower analysis
- Automorphisms of Token Graphs That Send $4$-Cycles Generated by Two Edges to Cycles Generated by a $4$-Cycle and Two Tokens
- Beyond Kruskal: Polynomial-Time Tensor Decomposition under the Lovitz-Petrov Condition
- Positivity preservers over finite fields II
- The 1/3-phenomenon of placement probabilities of tilings in the semiregular hexagon
- When arrow patterns meet classical patterns
- A Matrix-Theoretic Exact Formula for Counting Primes in Intervals Between Consecutive Odd Squares
- On Tournament Anti-Sidorenko Orientations of Trees
- Exact local spectral thresholds for perfect matchings in $3$-graphs and $3$-partite $3$-graphs
- On Smooth Combinatorial Products of Simplices
- Principal Minors and Absolute Values
- Back Stable Standard Elementary Monomials
- PermuFormer: Multi-Task Pretraining for Permutation Representation in Algebraic Combinatorics
- On inversion sets of joins in weak Bruhat order
- Asymmetric Homomorphism Thresholds for Graphs of Large Odd Girth
- On the Peirce spectral rigidity of decorated incidence algebras
- A Polytopal Realization of Higher-Categorical Associahedra
- An infinite family of intransitive directed strongly regular graphs with rank 6 Weisfeiler--Leman closure
- Maximizing the number of cliques in Kr+1-free graphs with forbidden properties
- On the Euler transform and the floor function
- Characterization of tree-child networks in terms of mu vectors
- A geometric realization of socle-projective categories for posets of type 𝔻