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Combinatorics

Authors and titles for math.CO in Apr 2024

[ total of 221 entries: 1-25 | 26-50 | 51-75 | 76-100 | ... | 201-221 ]
[ showing 25 entries per page: fewer | more | all ]
[1]  arXiv:2404.00084 [pdf, other]
Title: KKL theorem for the influence of a set of variables
Subjects: Combinatorics (math.CO); Discrete Mathematics (cs.DM); Probability (math.PR)
[2]  arXiv:2404.00194 [pdf, other]
Title: A coarse Tutte polynomial for hypermaps
Comments: 23 pages, 8 figures
Subjects: Combinatorics (math.CO)
[3]  arXiv:2404.00222 [pdf, ps, other]
Title: Positivity preservers over finite fields
Comments: 28 pages, LaTeX
Subjects: Combinatorics (math.CO); Commutative Algebra (math.AC)
[4]  arXiv:2404.00263 [pdf, ps, other]
Title: Triangular faces of the order and chain polytope of a maximal ranked poset
Authors: Aki Mori
Comments: 7 pages, 1 figure
Subjects: Combinatorics (math.CO)
[5]  arXiv:2404.00278 [pdf, ps, other]
Title: A classification of generalized root systems
Comments: 11 pages, 2 tables
Subjects: Combinatorics (math.CO); Quantum Algebra (math.QA); Representation Theory (math.RT)
[6]  arXiv:2404.00281 [pdf, other]
Title: Non-intersecting path explanation for block Pfaffians and applications into skew-orthogonal polynomials
Comments: 22 pages, 4 figures
Subjects: Combinatorics (math.CO)
[7]  arXiv:2404.00324 [pdf, ps, other]
Title: Sparsity of 3-flow critical graphs
Comments: 9 pages, no figures
Subjects: Combinatorics (math.CO)
[8]  arXiv:2404.00325 [pdf, other]
Title: Bi-eulerian embeddings of graphs and digraphs
Comments: 34 pages, 15 figures
Subjects: Combinatorics (math.CO)
[9]  arXiv:2404.00410 [pdf, ps, other]
Title: Constructing segments of quadratic length in $Spec(T_n)$ through segments of linear length
Authors: Artem Kravchuk
Subjects: Combinatorics (math.CO)
[10]  arXiv:2404.00536 [pdf, ps, other]
Title: Invariant theory for the face algebra of the braid arrangement
Authors: Patricia Commins
Comments: 55 pages, comments welcome!
Subjects: Combinatorics (math.CO); Representation Theory (math.RT)
[11]  arXiv:2404.00567 [pdf, ps, other]
Title: Characterizations of amorphic schemes and fusions of pairs
Subjects: Combinatorics (math.CO)
[12]  arXiv:2404.00607 [pdf, ps, other]
Title: A Refinement of a Theorem of Diaconis-Evans-Graham
Comments: 6 pages
Subjects: Combinatorics (math.CO)
[13]  arXiv:2404.00632 [pdf, ps, other]
Title: What happens when we add impartial loopy games and impartial entailing games?
Authors: Koki Suetsugu
Comments: 17 pages
Subjects: Combinatorics (math.CO)
[14]  arXiv:2404.00641 [pdf, ps, other]
Title: Polynomial Bogolyubov for special linear groups via tensor rank
Subjects: Combinatorics (math.CO); Group Theory (math.GR); Representation Theory (math.RT); Spectral Theory (math.SP)
[15]  arXiv:2404.00668 [pdf, ps, other]
Title: Connection Heat Kernel On Connection Lattices And Connection Discrete Torus
Authors: Yong Lin, Shi Wan
Subjects: Combinatorics (math.CO)
[16]  arXiv:2404.00771 [pdf, ps, other]
Title: Metric dimensions of generalized Sierpiński graphs over squares
Subjects: Combinatorics (math.CO)
[17]  arXiv:2404.00794 [pdf, ps, other]
Title: Optimal bounds on the polynomial Schur's theorem
Subjects: Combinatorics (math.CO)
[18]  arXiv:2404.00811 [pdf, other]
Title: Ore-type conditions for existence of a jellyfish in a graph
Subjects: Combinatorics (math.CO)
[19]  arXiv:2404.00873 [pdf, ps, other]
Title: Localized Version of Hypergraph Erdos-Gallai Theorem
Comments: 19 pages
Subjects: Combinatorics (math.CO)
[20]  arXiv:2404.01057 [pdf, ps, other]
Title: Larger Nearly Orthogonal Sets over Finite Fields
Comments: 12 pages
Subjects: Combinatorics (math.CO); Computational Geometry (cs.CG); Discrete Mathematics (cs.DM)
[21]  arXiv:2404.01134 [pdf, ps, other]
Title: Towards a classification of $1$-homogeneous distance-regular graphs with positive intersection number $a_1$
Comments: 19 pages
Subjects: Combinatorics (math.CO)
[22]  arXiv:2404.01274 [pdf, ps, other]
Title: Growth of regular partitions 1: Improved bounds for small slicewise VC-dimension
Authors: C. Terry
Subjects: Combinatorics (math.CO); Logic (math.LO)
[23]  arXiv:2404.01293 [pdf, ps, other]
Title: Growth of regular partitions 2: Weak regularity
Authors: C. Terry
Subjects: Combinatorics (math.CO); Logic (math.LO)
[24]  arXiv:2404.01411 [pdf, other]
Title: Reptile trapezoids
Authors: Jin Heo
Comments: 42 pages, 20 figures, sections 1 and 3 improved, references added for section 3, author's affiliation added
Subjects: Combinatorics (math.CO); Metric Geometry (math.MG)
[25]  arXiv:2404.01442 [pdf, ps, other]
Title: On the Sombor index of trees with degree restrictions
Comments: 14 pages
Subjects: Combinatorics (math.CO)
[ total of 221 entries: 1-25 | 26-50 | 51-75 | 76-100 | ... | 201-221 ]
[ showing 25 entries per page: fewer | more | all ]

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