Robuta

https://deepai.org/publication/balanced-chromatic-number-and-hadwiger-like-conjectures Balanced-chromatic number and Hadwiger-like conjectures | DeepAI Aug 2, 2023 - 08/02/23 - Motivated by different characterizations of planar graphs and the 4-Color Theorem, several structural results concerning graphs of... chromatic numberbalancedhadwigerlikeconjectures https://arxiv.org/abs/2509.01376 [2509.01376] On the chromatic number of random triangle-free graphs Abstract page for arXiv paper 2509.01376: On the chromatic number of random triangle-free graphs on thechromatic numbertriangle free250901376 https://deepai.org/publication/approximate-and-exact-results-for-the-harmonious-chromatic-number Approximate and exact results for the harmonious chromatic number | DeepAI Jun 1, 2021 - 06/01/21 - Graph colorings is a fundamental topic in graph theory that require an assignment of labels (or colors) to vertices or edges subje... for thechromatic numberapproximateexactresults https://arxiv.org/abs/1407.7700 [1407.7700] Mixing properties and the chromatic number of Ramanujan complexes Abstract page for arXiv paper 1407.7700: Mixing properties and the chromatic number of Ramanujan complexes chromatic number14077700mixingproperties https://arxiv.org/abs/1904.05269 [1904.05269] Planar graphs have bounded nonrepetitive chromatic number Abstract page for arXiv paper 1904.05269: Planar graphs have bounded nonrepetitive chromatic number planar graphs190405269boundedchromatic