arXiv math.CO Combinatorics
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Reposted by arXiv math.CO Combinatorics
Riccardo Venturi: Simplicity and irreducibility in circular automata https://arxiv.org/abs/2511.16611 https://arxiv.org/pdf/2511.16611 https://arxiv.org/html/2511.16611
November 21, 2025 at 6:31 AM
Riccardo Venturi: Simplicity and irreducibility in circular automata https://arxiv.org/abs/2511.16611 https://arxiv.org/pdf/2511.16611 https://arxiv.org/html/2511.16611
Reposted by arXiv math.CO Combinatorics
Luca Sabatini: Groups that produce expander graphs https://arxiv.org/abs/2511.16479 https://arxiv.org/pdf/2511.16479 https://arxiv.org/html/2511.16479
November 21, 2025 at 6:38 AM
Luca Sabatini: Groups that produce expander graphs https://arxiv.org/abs/2511.16479 https://arxiv.org/pdf/2511.16479 https://arxiv.org/html/2511.16479
Reposted by arXiv math.CO Combinatorics
Kevin Allen, Robert Osburn, Matthias Storzer: Generalized rank deviations for overpartitions https://arxiv.org/abs/2511.16396 https://arxiv.org/pdf/2511.16396 https://arxiv.org/html/2511.16396
November 21, 2025 at 6:39 AM
Kevin Allen, Robert Osburn, Matthias Storzer: Generalized rank deviations for overpartitions https://arxiv.org/abs/2511.16396 https://arxiv.org/pdf/2511.16396 https://arxiv.org/html/2511.16396
Reposted by arXiv math.CO Combinatorics
Ciprian Demeter, William O'Regan: Incidence estimates for quasi-product sets and applications https://arxiv.org/abs/2511.15899 https://arxiv.org/pdf/2511.15899 https://arxiv.org/html/2511.15899
November 21, 2025 at 6:36 AM
Ciprian Demeter, William O'Regan: Incidence estimates for quasi-product sets and applications https://arxiv.org/abs/2511.15899 https://arxiv.org/pdf/2511.15899 https://arxiv.org/html/2511.15899
Reposted by arXiv math.CO Combinatorics
Antonino Ficarra: On the gradient of a monomial ideal https://arxiv.org/abs/2511.15879 https://arxiv.org/pdf/2511.15879 https://arxiv.org/html/2511.15879
November 21, 2025 at 6:36 AM
Antonino Ficarra: On the gradient of a monomial ideal https://arxiv.org/abs/2511.15879 https://arxiv.org/pdf/2511.15879 https://arxiv.org/html/2511.15879
Reposted by arXiv math.CO Combinatorics
Friedjof Tellkamp: A Dirichlet Generating Function for the Coefficients of Euler's Pentagonal Number Theorem https://arxiv.org/abs/2511.15878 https://arxiv.org/pdf/2511.15878 https://arxiv.org/html/2511.15878
November 21, 2025 at 6:39 AM
Friedjof Tellkamp: A Dirichlet Generating Function for the Coefficients of Euler's Pentagonal Number Theorem https://arxiv.org/abs/2511.15878 https://arxiv.org/pdf/2511.15878 https://arxiv.org/html/2511.15878
Csongor Beke, Anqi Li, Julian Sahasrabudhe: The multicolour size Ramsey number of a path https://arxiv.org/abs/2511.16656 https://arxiv.org/pdf/2511.16656 https://arxiv.org/html/2511.16656
November 21, 2025 at 6:37 AM
Csongor Beke, Anqi Li, Julian Sahasrabudhe: The multicolour size Ramsey number of a path https://arxiv.org/abs/2511.16656 https://arxiv.org/pdf/2511.16656 https://arxiv.org/html/2511.16656
Benjamin Bedert: Riesz products and the Lonely Runner Conjecture: A wider gap of loneliness https://arxiv.org/abs/2511.16636 https://arxiv.org/pdf/2511.16636 https://arxiv.org/html/2511.16636
November 21, 2025 at 6:37 AM
Benjamin Bedert: Riesz products and the Lonely Runner Conjecture: A wider gap of loneliness https://arxiv.org/abs/2511.16636 https://arxiv.org/pdf/2511.16636 https://arxiv.org/html/2511.16636
Alan Stapledon: Subdivisions of lower Eulerian posets and KLS theory https://arxiv.org/abs/2511.16612 https://arxiv.org/pdf/2511.16612 https://arxiv.org/html/2511.16612
November 21, 2025 at 6:37 AM
Alan Stapledon: Subdivisions of lower Eulerian posets and KLS theory https://arxiv.org/abs/2511.16612 https://arxiv.org/pdf/2511.16612 https://arxiv.org/html/2511.16612
Alan Stapledon: Subdivisions of lower Eulerian posets https://arxiv.org/abs/2511.16608 https://arxiv.org/pdf/2511.16608 https://arxiv.org/html/2511.16608
November 21, 2025 at 6:37 AM
Alan Stapledon: Subdivisions of lower Eulerian posets https://arxiv.org/abs/2511.16608 https://arxiv.org/pdf/2511.16608 https://arxiv.org/html/2511.16608
El-Mehdi Mehiri: Block-Separated Overpartitions and Their Fibonacci-Type Structure https://arxiv.org/abs/2511.16580 https://arxiv.org/pdf/2511.16580 https://arxiv.org/html/2511.16580
November 21, 2025 at 6:37 AM
El-Mehdi Mehiri: Block-Separated Overpartitions and Their Fibonacci-Type Structure https://arxiv.org/abs/2511.16580 https://arxiv.org/pdf/2511.16580 https://arxiv.org/html/2511.16580
Daniela Ferrero, H. Tracy Hall, Leslie Hogben, Mark Hunnell, Ben Small: Zero forcing propagation time intervals and graphs with fixed propagation time https://arxiv.org/abs/2511.16335 https://arxiv.org/pdf/2511.16335 https://arxiv.org/html/2511.16335
November 21, 2025 at 6:37 AM
Daniela Ferrero, H. Tracy Hall, Leslie Hogben, Mark Hunnell, Ben Small: Zero forcing propagation time intervals and graphs with fixed propagation time https://arxiv.org/abs/2511.16335 https://arxiv.org/pdf/2511.16335 https://arxiv.org/html/2511.16335
Kun Cheng, Yurui Tang: Extending two results on hamiltonian graphs involving the bipartite-hole-number https://arxiv.org/abs/2511.16099 https://arxiv.org/pdf/2511.16099 https://arxiv.org/html/2511.16099
November 21, 2025 at 6:37 AM
Kun Cheng, Yurui Tang: Extending two results on hamiltonian graphs involving the bipartite-hole-number https://arxiv.org/abs/2511.16099 https://arxiv.org/pdf/2511.16099 https://arxiv.org/html/2511.16099
Taihei Oki, Tam\'as Schwarcz: Generalizing the Multiple Exchange Property for Matroid Bases https://arxiv.org/abs/2511.16021 https://arxiv.org/pdf/2511.16021 https://arxiv.org/html/2511.16021
November 21, 2025 at 6:37 AM
Taihei Oki, Tam\'as Schwarcz: Generalizing the Multiple Exchange Property for Matroid Bases https://arxiv.org/abs/2511.16021 https://arxiv.org/pdf/2511.16021 https://arxiv.org/html/2511.16021
Oma Makhija: Schubert Polynomials and Elementary Symmetric Products https://arxiv.org/abs/2511.15920 https://arxiv.org/pdf/2511.15920 https://arxiv.org/html/2511.15920
November 21, 2025 at 6:37 AM
Oma Makhija: Schubert Polynomials and Elementary Symmetric Products https://arxiv.org/abs/2511.15920 https://arxiv.org/pdf/2511.15920 https://arxiv.org/html/2511.15920
Ghaura Mahabaduge, Michael Simkin: On fractional triangle decompositions of random graphs https://arxiv.org/abs/2511.15877 https://arxiv.org/pdf/2511.15877 https://arxiv.org/html/2511.15877
November 21, 2025 at 6:37 AM
Ghaura Mahabaduge, Michael Simkin: On fractional triangle decompositions of random graphs https://arxiv.org/abs/2511.15877 https://arxiv.org/pdf/2511.15877 https://arxiv.org/html/2511.15877
David O. H. Cutler, Neil J. A. Sloane: Cutting a Pancake with an Exotic Knife https://arxiv.org/abs/2511.15864 https://arxiv.org/pdf/2511.15864 https://arxiv.org/html/2511.15864
November 21, 2025 at 6:37 AM
David O. H. Cutler, Neil J. A. Sloane: Cutting a Pancake with an Exotic Knife https://arxiv.org/abs/2511.15864 https://arxiv.org/pdf/2511.15864 https://arxiv.org/html/2511.15864
Denis S. Krotov, Sascha Kurz: Generalized ovals, 2.5-dimensional additive codes, and multispreads https://arxiv.org/abs/2511.15843 https://arxiv.org/pdf/2511.15843 https://arxiv.org/html/2511.15843
November 21, 2025 at 6:37 AM
Denis S. Krotov, Sascha Kurz: Generalized ovals, 2.5-dimensional additive codes, and multispreads https://arxiv.org/abs/2511.15843 https://arxiv.org/pdf/2511.15843 https://arxiv.org/html/2511.15843
Rolf Haag: Symmetries of p-polygons https://arxiv.org/abs/2511.15834 https://arxiv.org/pdf/2511.15834 https://arxiv.org/html/2511.15834
November 21, 2025 at 6:37 AM
Rolf Haag: Symmetries of p-polygons https://arxiv.org/abs/2511.15834 https://arxiv.org/pdf/2511.15834 https://arxiv.org/html/2511.15834
Alexander R. Povolotsky: Recurrence Relations for k-Fold Nested Power Sums https://arxiv.org/abs/2511.15729 https://arxiv.org/pdf/2511.15729 https://arxiv.org/html/2511.15729
November 21, 2025 at 6:37 AM
Alexander R. Povolotsky: Recurrence Relations for k-Fold Nested Power Sums https://arxiv.org/abs/2511.15729 https://arxiv.org/pdf/2511.15729 https://arxiv.org/html/2511.15729
[2025-11-21 Fri (UTC), 14 new articles found for mathCO Combinatorics]
November 21, 2025 at 6:37 AM
[2025-11-21 Fri (UTC), 14 new articles found for mathCO Combinatorics]
Reposted by arXiv math.CO Combinatorics
Midhuna V Ajith, Peter J Cameron, Mainak Ghosh, Aparna Lakshmanan S: Endomorphism and automorphism graphs of finite groups https://arxiv.org/abs/2511.15602 https://arxiv.org/pdf/2511.15602 https://arxiv.org/html/2511.15602
November 20, 2025 at 6:38 AM
Midhuna V Ajith, Peter J Cameron, Mainak Ghosh, Aparna Lakshmanan S: Endomorphism and automorphism graphs of finite groups https://arxiv.org/abs/2511.15602 https://arxiv.org/pdf/2511.15602 https://arxiv.org/html/2511.15602
Reposted by arXiv math.CO Combinatorics
Heng Huat Chan, Song Heng Chan, Zhi-Guo Liu, Wadim Zudilin: On Schultz's generalization of Borweins' cubic identity https://arxiv.org/abs/2511.15519 https://arxiv.org/pdf/2511.15519 https://arxiv.org/html/2511.15519
November 20, 2025 at 6:39 AM
Heng Huat Chan, Song Heng Chan, Zhi-Guo Liu, Wadim Zudilin: On Schultz's generalization of Borweins' cubic identity https://arxiv.org/abs/2511.15519 https://arxiv.org/pdf/2511.15519 https://arxiv.org/html/2511.15519
Reposted by arXiv math.CO Combinatorics
Stefan Dawydiak: A positivity property in the based ring of the lowest two-sided cell https://arxiv.org/abs/2511.15344 https://arxiv.org/pdf/2511.15344 https://arxiv.org/html/2511.15344
November 20, 2025 at 6:40 AM
Stefan Dawydiak: A positivity property in the based ring of the lowest two-sided cell https://arxiv.org/abs/2511.15344 https://arxiv.org/pdf/2511.15344 https://arxiv.org/html/2511.15344
Reposted by arXiv math.CO Combinatorics
Sergio Cabello, Alexander Dobler, Ga\v{s}per Fijav\v{z}, Thekla Hamm, Mirko H. Wagner: A Dichotomy for 1-Planarity with Restricted Crossing Types Parameterized by Treewidth https://arxiv.org/abs/2511.14975 https://arxiv.org/pdf/2511.14975 https://arxiv.org/html/2511.14975
November 20, 2025 at 6:31 AM
Sergio Cabello, Alexander Dobler, Ga\v{s}per Fijav\v{z}, Thekla Hamm, Mirko H. Wagner: A Dichotomy for 1-Planarity with Restricted Crossing Types Parameterized by Treewidth https://arxiv.org/abs/2511.14975 https://arxiv.org/pdf/2511.14975 https://arxiv.org/html/2511.14975