Results 1 to 10 of about 286,443 (288)

Worm Colorings

open access: yesDiscussiones Mathematicae Graph Theory, 2015
Given a coloring of the vertices, we say subgraph H is monochromatic if every vertex of H is assigned the same color, and rainbow if no pair of vertices of H are assigned the same color. Given a graph G and a graph F, we define an F-WORM coloring of G as
Goddard Wayne, Wash Kirsti, Xu Honghai
doaj   +2 more sources

Using a coloring activity to identify children’s development of visual–motor integration: an application of artificial intelligence [PDF]

open access: yesAnnals of Medicine
Aim Visual–motor integration (VMI) is an important indicator in children with learning disabilities. We aimed to use performance in a coloring activity to identify children’s VMI developmental status.Methods A sample of 505 preschool children (mean = 57 ...
Tzu-Yun Huang   +3 more
doaj   +2 more sources

The Impact of Mandala Coloring on Anxiety of Children with Cystic Fibrosis: A Randomized Trial. [PDF]

open access: goldIran J Nurs Midwifery Res
Omidi A   +5 more
europepmc   +2 more sources

Monochromatic Edges in Complete Multipartite Hypergraphs

open access: yesMathematics, 2022
Consider the following problem. In a school with three classes containing n students each, given that their genders are unknown, find the minimum possible number of triples of same-gender students—not all of which are from the same class.
Teeradej Kittipassorn   +1 more
doaj   +1 more source

Тема праздника в творчестве М.Д. Ковешниковой

open access: yesИскусство Евразии, 2023
Статья посвящена отображению темы праздника в творчестве Майи Дмитриевны Ковешниковой. Ранее искусствоведами отмечались звучность, торжественность, нарядность натюрмортов с цветами, написанных этой художницей. Цель представленного в статье исследования —
Лихацкая, Л.Н.
doaj   +1 more source

Comparison of the Retention Rates of Synthetic and Natural Astaxanthin in Feeds and Their Effects on Pigmentation, Growth, and Health in Rainbow Trout (Oncorhynchus mykiss)

open access: yesAntioxidants, 2022
The coloring efficiency and physiological function of astaxanthin in fish vary with its regions. The aim of this study was to compare the retention rates of dietary astaxanthin from different sources and its effects on growth, pigmentation, and ...
Wei Zhao   +8 more
doaj   +1 more source

The Effectiveness of Coloring in Reducing Anxiety and Improving PWB in Adolescents

open access: yesIAFOR Journal of Arts & Humanities, 2021
Anxiety is a normal reaction to stressful situations. Excessive anxiety can affect various aspects of life, especially in adolescents. Adolescents who have anxiety tend to experience sleep disorders, substance abuse, and suicide.
Cindy Emanuela   +2 more
doaj   +1 more source

Local edge coloring of graphs

open access: yesAKCE International Journal of Graphs and Combinatorics, 2021
Let be a graph. A local edge coloring of G is a proper edge coloring such that for each subset S of E(G) with there exist edges such that where ns is the number of copies of P3 in the edge induced subgraph The maximum color assigned by a local edge ...
P. Deepa   +2 more
doaj   +1 more source

Representations of Edge Intersection Graphs of Paths in a Tree [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2005
Let $\mathcal{P}$ be a collection of nontrivial simple paths in a tree $T$. The edge intersection graph of $\mathcal{P}$, denoted by EPT($\mathcal{P}$), has vertex set that corresponds to the members of $\mathcal{P}$, and two vertices are joined by an ...
Martin Charles Golumbic   +2 more
doaj   +1 more source

DESIGN OF WEB-BASED UYU STORE ATTENDANCE INFORMATION SYSTEM USING COLORING METHOD

open access: yesJurnal Riset Informatika, 2021
Attendance in the world of work is sometimes still done manually. At the Uyu shop, there are still problems that occur in recording and making attendance reports manually, such as mistakes in biodata, forgetting to record the date.
Christy Octavius, Deny Hidayatullah
doaj   +1 more source

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