Cover Image

Fractional balanced chromatic number and arboricity of planar (signed) graphs

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Naserasr, Reza, Pham, Lan Anh, Pujol, Cyril, Zhou, Huan
Format:	Preprint
Published:	2025
Subjects:	Combinatorics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Fractional balanced chromatic number of signed subcubic graphs
by: Hu, Xiaolan, et al.
Published: (2025)

On core of categorical product of (di)graphs
by: Naserasr, Reza, et al.
Published: (2025)

Brooks' theorem for signed graphs with $Δ=3$
by: Naserasr, Reza, et al.
Published: (2025)

Extension of the Gyárfás-Sumner conjecture to signed graphs
by: Aubian, Guillaume, et al.
Published: (2025)

Winding number and circular 4-coloring of signed graphs
by: Gujgiczer, Anna, et al.
Published: (2023)

Colouring signed analogues of Kneser, Schrijver, and Borsuk graphs
by: Kuffner, Luis, et al.
Published: (2024)

Bounding signed bipartite partial t-trees and application to edge-coloring
by: Chen, Meirun, et al.
Published: (2025)

Balanced-chromatic number and Hadwiger-like conjectures
by: Jiménez, Andrea, et al.
Published: (2023)

Circular chromatic number of Cartesian product of signed graphs
by: Desire, Ebode Atangana Pie
Published: (2024)

The strong chromatic index of 1-planar graphs
by: Wang, Yiqiao, et al.
Published: (2022)

The number of cut-edges and conflict-free connection number in planar graphs
by: Ha, Pham Hoang, et al.
Published: (2026)

Minimum non-chromatic-choosable graphs with given chromatic number
by: Zhu, Jialu, et al.
Published: (2022)

Colouring negative exact-distance graphs of signed graphs
by: Naserasr, Reza, et al.
Published: (2024)

On the chromatic numbers of Johnson type graphs
by: Cherkashin, Danila
Published: (2025)

Common graphs with arbitrary chromatic number
by: Kral, Daniel, et al.
Published: (2022)

On the chromatic number of powers of subdivisions of graphs
by: Anastos, Michael, et al.
Published: (2024)

On graphs with maximum difference between game chromatic number and chromatic number
by: Hollom, Lawrence
Published: (2023)

On the distinguishing chromatic number in hereditary graph classes
by: Brause, Christoph, et al.
Published: (2025)

Bounds for the Grundy chromatic number of graphs in terms of domination number
by: Khaleghi, Abbas, et al.
Published: (2022)

On a conjecture about the strong odd chromatic number of planar graphs
by: Manattu, Arun J, et al.
Published: (2026)

Odd Hadwiger's conjecture for the complements of Kneser graphs
by: Chen, Meirun, et al.
Published: (2025)

Fractional coloring of product signed graphs
by: Atangana, Pie Desire Ebode
Published: (2025)

On the chromatic number of random triangle-free graphs
by: Mizgerd, Clayton, et al.
Published: (2025)

The chromatic number of very dense random graphs
by: Yan, Zhifei
Published: (2024)

On the Turán number of odd-ballooning of $3$-chromatic graphs
by: Fang, Longfei, et al.
Published: (2025)

Eigenvalue bounds for the quantum chromatic number of graph powers
by: Abiad, Aida, et al.
Published: (2025)

On the quantum chromatic number of Hamming and generalized Hadamard graphs
by: Cao, Xiwang, et al.
Published: (2025)

Suns in triangle-free graphs of large chromatic number
by: Hajebi, Sepehr, et al.
Published: (2025)

Bounds for the independence and chromatic numbers of locally sparse graphs
by: Dhawan, Abhishek
Published: (2024)

The oriented chromatic number of random graphs of bounded degree
by: Gunderson, Karen, et al.
Published: (2022)

On cuts of small chromatic number in sparse graphs
by: Aubian, Guillaume, et al.
Published: (2025)

More results on the $z$-chromatic number of graphs
by: Khaleghi, Abbas, et al.
Published: (2023)

Burling graphs in graphs with large chromatic number
by: Abrishami, Tara, et al.
Published: (2025)

Signed projective cubes, a homomorphism point of view
by: Chen, Meirun, et al.
Published: (2024)

Extremal triangle-free graphs with chromatic number at least four
by: Ren, Sijie, et al.
Published: (2024)

On graphs with chromatic number and maximum degree both equal to nine
by: Galindo, Rachel, et al.
Published: (2024)

On the b-chromatic number of star graph operators
by: Dahlen, Erik
Published: (2025)

On the locating-chromatic number of corona product of graphs
by: Syofyan, Dian Kastika, et al.
Published: (2024)

Geometric graphs with exponential chromatic number and arbitrary girth
by: Bucić, Matija, et al.
Published: (2023)

Odd and even cycle lengths, minimum degree and chromatic number in graphs
by: Wang, Xiaolin
Published: (2025)