Cover Image

The Merino--Welsh conjecture is false for matroids

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Beke, Csongor, Csáji, Gergely Kál, Csikvári, Péter, Pituk, Sára
Format:	Preprint
Published:	2023
Subjects:	Combinatorics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Permutation Tutte polynomial
by: Beke, Csongor, et al.
Published: (2023)

Around the Merino--Welsh conjecture: improving Jackson's inequality
by: Csikvári, Péter
Published: (2025)

Inconsequential results on the Merino-Welsh conjecture for Tutte polynomials
by: Kung, Joseph P. S.
Published: (2021)

The multicolour size Ramsey number of a path
by: Beke, Csongor, et al.
Published: (2025)

Number of Eulerian orientations for Benjamini--Schramm convergent graph sequences
by: Bencs, Ferenc, et al.
Published: (2024)

The least balanced graphs and trees
by: Csikvári, Péter, et al.
Published: (2025)

Dowling's polynomial conjecture for independent sets of matroids
by: Cao, Shiqi, et al.
Published: (2026)

Some bounds on the spectral radius of connected threshold graphs
by: Csikvári, Péter, et al.
Published: (2024)

The sum-product conjecture is false for real numbers
by: Bloom, Thomas F, et al.
Published: (2026)

Approximating maximum-size properly colored forests
by: Bai, Yuhang, et al.
Published: (2024)

The bunkbed conjecture is false
by: Gladkov, Nikita, et al.
Published: (2024)

The acyclic directed bunkbed conjecture is false
by: Przybyłowski, Tomasz
Published: (2025)

On a conjecture of Gross, Mansour and Tucker for $Δ$-matroids
by: Avohou, Remi Cocou
Published: (2024)

Matroid intersection and packing/covering conjectures are true in the class of finitary matroids
by: Alam, Irfan
Published: (2025)

White's conjecture for matroids and inner projections
by: Han, Kangjin, et al.
Published: (2025)

The polytope of all matroids
by: Ferroni, Luis, et al.
Published: (2025)

On plane rigidity matroids
by: Tyomkyn, Mykhaylo
Published: (2026)

Minors of matroids represented by sparse random matrices over finite fields
by: Gao, Pu, et al.
Published: (2023)

Evolution of random representable matroids: minors, circuits, connectivity and the critical number
by: Gao, Pu, et al.
Published: (2024)

Orthogonal matroids over tracts
by: Jin, Tong, et al.
Published: (2023)

Paving matroids that are not sparse paving
by: Aliabadi, Mohsen
Published: (2026)

Circuit-partition of infinite matroids
by: Bowler, Nathan, et al.
Published: (2024)

Lattices of flats for symplectic matroids
by: Raz, Or
Published: (2022)

The geometry of ranked symplectic matroids
by: Raz, Or
Published: (2024)

Most $q$-matroids are not representable
by: Degen, Sebastian, et al.
Published: (2024)

The natural matroid of an integer polymatroid
by: Bonin, Joseph E., et al.
Published: (2022)

Rank functions and invariants of delta-matroids
by: Larson, Matt
Published: (2023)

On $k$-neighborly reorientations of oriented matroids
by: Hernández-Ortiz, Rangel, et al.
Published: (2023)

Kazhdan-Lusztig polynomials of braid matroids
by: Ferroni, Luis, et al.
Published: (2023)

Flats and hyperplane arrangements for matroids with coefficients
by: Koulman, Jannis, et al.
Published: (2026)

Matchings in matroids over abelian groups
by: Aliabadi, Mohsen, et al.
Published: (2022)

Grassmann--Plücker functions for orthogonal matroids
by: Ding, Changxin, et al.
Published: (2026)

On the one-dimensional extensions of $q$-matroids
by: Imamura, Koji, et al.
Published: (2025)

Dual Chow polynomials of matroids and posets
by: Caiolo, Giovanni, et al.
Published: (2026)

Tree metrics and log-concavity for matroids
by: Ardila-Mantilla, Federico, et al.
Published: (2026)

Monadic transductions and definable classes of matroids
by: Jowett, Susan, et al.
Published: (2024)

On the maximum twist width of delta-matroids
by: Jin, Xian'an, et al.
Published: (2026)

Turán densities for matroid basis hypergraphs
by: van der Pol, Jorn, et al.
Published: (2025)

Girth in $GF(q)$-representable matroids
by: Davies, James, et al.
Published: (2025)

Ehrhart positivity for lattice path matroids
by: Ferroni, Luis, et al.
Published: (2026)