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pro vyhledávání: '"Gokulnath, M."'
Finding families that admit a linear $\chi$-binding function is a problem that has interested researchers for a long time. Recently, the question of finding linear subfamilies of $2K_2$-free graphs has garnered much attention. In this paper, we are i
Externí odkaz:
http://arxiv.org/abs/2305.11757
The concept of $\chi$-binding functions for classes of free graphs has been extensively studied in the past. In this paper, we improve the existing $\chi$-binding function for $\{2K_2, K_1 + C_4\}$-free graphs. Also, we find a linear $\chi$-binding f
Externí odkaz:
http://arxiv.org/abs/2102.13458
The b-chromatic number $b(G)$ of a graph $G$ is the maximum $k$ for which $G$ has a proper vertex coloring using $k$ colors such that each color class contains at least one vertex adjacent to a vertex of every other color class. In this paper, we mai
Externí odkaz:
http://arxiv.org/abs/2101.11886
Indicated coloring is a graph coloring game in which two players collectively color the vertices of a graph in the following way. In each round the first player (Ann) selects a vertex, and then the second player (Ben) colors it properly, using a fixe
Externí odkaz:
http://arxiv.org/abs/2002.01957
Publikováno v:
In Discrete Applied Mathematics 15 September 2023 336:99-108
Indicated coloring is a type of game coloring in which two players collectively color the vertices of a graph in the following way. In each round the first player (Ann) selects a vertex, and then the second player (Ben) colors it properly, using a fi
Externí odkaz:
http://arxiv.org/abs/1802.00251
Publikováno v:
In Discrete Applied Mathematics 15 October 2022 319:576-582
Autor:
Raj S. Francis, Gokulnath M.
Publikováno v:
Discussiones Mathematicae Graph Theory, Vol 42, Iss 2, Pp 363-381 (2022)
The b-chromatic number b(G) of a graph G is the maximum k for which G has a proper vertex coloring using k colors such that each color class contains at least one vertex adjacent to a vertex of every other color class. In this paper, we have mainly i
Externí odkaz:
https://doaj.org/article/28f36fc0c16d4e86bf6b1fff21da451f
Autor:
Nikhil Babu, P., Mohankumar, D., Manoj Kumar, P., Makeshkumar, M., Gokulnath, M., Gurubalaji, K., Harrish, G., Ashok, M.
Publikováno v:
In Materials Today: Proceedings 2021 45 Part 9:8188-8194
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