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Combinatorics & discrete mathematics

4,167 studies349 in 7 days1,768 in 30 days

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4,167 studies

  1. An inequality for the number of independent sets of matroids with an application to the forest-tree ratio of graphs
    Ferenc Bencs, Péter Csikvári
    arXivPreprintCC BY-NC-ND 4.0Full textCombinatorics & discrete mathematicsarXiv
  2. Finite groups with large power-avoiding subsets
    Simon R. Blackburn, Sarah B. Hart, Daniel McVeagh
    arXivPreprintCC BY 4.0Full textAlgebra & number theoryCombinatorics & discrete mathematicsarXiv
  3. A somewhat sure note on an un-Schur problem
    Swaroop Hegde, Hitesh Kumar, Pratibha
    arXivPreprintCC BY 4.0Full textAlgebra & number theoryCombinatorics & discrete mathematicsarXiv
  4. Antidirected forests in digraphs
    Gengtao Liu, Yunshu Gao
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  5. Exact Values, Extremal Classifications, and Sum-of-Squares Reductions for Second-Order Zarankiewicz Numbers
    Yi Xu, Xihong Yan
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  6. A computational framework for multidimensional loop-cocyclic Hadamard matrices
    Manuel González-Regadera, Raúl M. Falcón
    arXivPreprintCC BY 4.0Full textAlgebra & number theoryCombinatorics & discrete mathematicsarXiv
  7. Generating Functions and the Minimum Spectral Radius in Strongly Connected Digraphs with m+2 Edges
    Rostislav Klech
    arXivPreprintarXiv licenceFull textAnalysis & PDEsCombinatorics & discrete mathematicsDynamical systemsarXiv
  8. Regular dyadic triangulations of delta-matroid polytopes
    Mathieu Vallée
    arXivPreprintCC BY 4.0Full textCombinatorics & discrete mathematicsarXiv
  9. The Complexity of Undirected Partizan Edge Geography
    Yuto Okada
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  10. Turán-type extremal problems for unbalanced signed graphs
    Linfeng Xie, Keheng Zhu, Xiaogang Liu
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  11. Asymptotic infinitesimal freeness of covariance matrices
    Daniel Munoz George, Pei-Lun Tseng
    arXivPreprintCC BY 4.0Full textCombinatorics & discrete mathematicsProbabilityarXiv
  12. A near-linear upper bound for Burr's conjecture
    Liangdong Fan, Junying Lu, Yaojun Chen
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  13. Demazure crystals for flagged set-valued reverse plane partitions
    Siddheswar Kundu
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  14. Cohen-Macaulay higher conormal and Kähler differential modules of squarefree monomial ideals
    Tài Huy Hà, Nguyen Cong Minh
    arXivPreprintCC BY 4.0Full textAlgebra & number theoryCombinatorics & discrete mathematicsarXiv
  15. Logarithmic Circumference In Tough Graphs
    Levi Segal, Jacques Verstraete
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  16. Quasiparabolic Gelfand models for finite irreducible Coxeter groups and their canonical Hecke structures
    Yifeng Zhang
    arXivPreprintCC0Full textAlgebra & number theoryCombinatorics & discrete mathematicsarXiv
  17. Purely Periodic Three-move Subtraction Games
    Hikaru Manabe
    arXivPreprintCC BY-NC-SA 4.0Full textCombinatorics & discrete mathematicsarXiv
  18. The List Edge-Coloring Conjecture for New Infinite Families
    Amir Jafari
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  19. Reduction Operations and Characterizations of S1-Flows in Graphs
    Chenxing Li, Jiaao Li, Rong Luo +1
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  20. Leaving the Hall: explicit formulas for Negut operators
    Michele D'Adderio, Giovanni Interdonato, Alessandro Iraci +1
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  21. From Yang-Baxter to Robinson-Schensted-Knuth
    Leonid Petrov
  22. Perfect state transfer under matrix powers: parity and spectral arithmetic
    Xingkun Song
    arXivPreprintarXiv licenceFull textCombinatorics & discrete mathematicsarXiv
  23. Tracing settlement dynamics in Latium vetus: Explainable machine learning perspectives from the Bronze to the Early iron age
    Luca Alessandri
    PLOS OnePeer-reviewedCC BY 4.01 citedCombinatorics & discrete mathematicsPLOS
  24. Some advances on stretching operations applied to cliques of edge intersection graphs of paths in trees
    Mariana Escalante, Victoria Kaial, Annegret K Wagler
    HALPreprintCC BY-NC-ND 4.0Full textCombinatorics & discrete mathematicsHAL
  25. On the representation number of chessboard graphs
    Sergey Kitaev, Artem Pyatkin
    arXivPreprintCC BY 4.0Full textCombinatorics & discrete mathematicsarXiv