Results 261 to 270 of about 44,462 (291)
Some of the next articles are maybe not open access.
Total Dominator Colorings and Total Domination in Graphs
Graphs and Combinatorics, 2014Given a graph \(G\), a total dominator coloring is a proper coloring of the vertices of \(G\) in which each vertex is adjacent to every vertex of some color class. The total dominator chromatic number \(\chi_{d}^{t}(G)\) of \(G\) is the minimum number of colors among all total dominator colorings of \(G\). A total dominating set of \(G\) is a set \(S\)
openaire +1 more source
A total color difference measure for segmentation in color images
Journal of Intelligent and Robotic Systems, 1996A single-value total color difference (TCD) measurement for scene segmentation is proposed and evaluated experimentally. Both chrominance and luminance difference criteria are considered. The luminance component is defined by a unit in luminance change expressed in terms of MacAdam's Just Noticeable Difference, JND.
Kimon P. Valavanis +2 more
openaire +1 more source
Neighbor sum distinguishing total coloring and list neighbor sum distinguishing total coloring
Discrete Applied Mathematics, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
You Lu 0002, Miaomiao Han, Rong Luo
openaire +1 more source
A genetic algorithm for total graph coloring
Journal of Intelligent & Fuzzy Systems, 2019A genetic algorithm (GA) belongs to the class of evolutionary algorithms and it is one of the most studied heuristic algorithms to solve graph coloring problems. In this paper, we propose a new GA algorithm for the total graph coloring problem. To the best of our knowledge, no algorithm based on a GA exists in the literature for total graph coloring ...
Arindam Dey 0002 +6 more
openaire +1 more source
Congenital Total Color Blindness
Archives of Ophthalmology, 1960Introduction It is the purpose of this communication to record the occurrence of congenital total color blindness, or achromatopsia, in 2 brothers. In addition, one of the patients suffered from peroneal muscular atrophy (Charcot-Marie-Tooth disease), and the death of the second patient afforded the opportunity to study the retinal histology.
R, HARRISON, D, HOEFNAGEL, J N, HAYWARD
openaire +2 more sources
Neighbor product distinguishing total colorings
Journal of Combinatorial Optimization, 2015zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tong Li +3 more
openaire +2 more sources
TOTAL COLORING OF CERTAIN GRAPHS
Advances and Applications in Discrete Mathematics, 2021Muthuramakrishnan, D., Jayaraman, G.
openaire +1 more source
A deep learning guided memetic framework for graph coloring problems
Knowledge-Based Systems, 2022Olivier Goudet +2 more
exaly
Total coloring of series-parallel graphs.
Ars Comb., 2004Summary: It is proved that the total chromatic number of any series-parallel graph of degree at least 3 is \(\Delta(G)+1\).
Jian-Liang Wu 0001, Daiqiang Hu
openaire +1 more source