Combinatorics & discrete mathematics
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- 立体矩阵的内蕴结构:胞腔复形与等价类全谱
- Nonintersecting Unit Diagonals in Odd Square Arrays
- The minimum number of wheel-saturating edges
- Reconfiguration graphs of mutual-visibility sets
- The Heesch number in 𝔼3 is unbounded
- Strong sl2 Actions and Symmetric Chain Decompositions
- Energy of signed graphs and the vertex cover number
- The Kemeny-Braess Paradox in Random Graphs
- Sumsets regularity versus Castelnuovo-Mumford regularity for monomial curves
- PArcK trees can get as hot as you want
- Sharp zero forcing numbers for the generalized Petersen graphs P(n,3) and P(n,4)
- New lower bounds for binary constant-weight codes from prescribed-automorphism search, and two quantum codes meeting their upper bounds
- Fuglede's conjecture holds in 𝔽27
- Graphic additive bases and graph flows
- T-embeddings as stationary measures on T-graphs
- Symplectic Lie groups and nilmanifolds associated with acyclic quivers
- Revisiting separators in string graphs, region intersection graphs, and induced-minor-free graphs
- Near optimal gap in the Lonely Runner Conjecture
- The maximum number of Hamiltonian cycles in tournaments
- The semiring of spectral duality skeletons: cancellation, characters and factorization
- Line spreads of W(2n-1, q), q even
- On the Length of Maximum Sum-Rank Distance Codes
- Four New Single-Error-Correcting Binary Codes
- Visibility Sets, Empty Pentagons, and Sufficient Conditions for Hexagons
- Small and large quasi-kernels: a weighted transfer theorem