Abstract
This paper disproves a conjecture in Wang et al. (Graphs Comb. 31:1779–1787, 2015) and answers in the negative a question in Dvořák et al. (Electron J Comb:P26, 2019). In return, we pose five open problems.
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References
Dvořák, Z., Pekárek, J., Sereni, J.: On generalized choice and coloring numbers. Electron. J. Comb. P26 (2019)
Wang, W., Wu, B., Yan, Z., Xie, N.: A weaker version of a conjecture on list vertex arboricity of graphs. Graphs Comb. 31, 1779–1787 (2015)
Zhen, L., Wu, B.: List point arboricity of dense graphs. Graphs Comb. 25, 123–128 (2009)
Funding
Supported by the Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Education (No. NRF-2020R1I1A1A0105858711). Supported by the Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Education (No. NRF-2018R1D1A1B07043049), and also by the Hankuk University of Foreign Studies Research Fund. Supported by the National Research Foundation of Korea grant funded by the Korea government (No. NRF-2021R1C1C1010763), and also by INHA UNIVERSITY Research Grant. Supported by the National Research Foundation of Korea grant funded by the Korea government (No. NRF-2018R1C1B6003577). Supported by NSFC 11971438, ZJNSF LD19A010001 and 111 project of the Ministry of Education of China.
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Cho, EK., Choi, I., Jiang, Y. et al. Generalized List Colouring of Graphs. Graphs and Combinatorics 37, 2121–2127 (2021). https://doi.org/10.1007/s00373-021-02336-3
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DOI: https://doi.org/10.1007/s00373-021-02336-3