Results 21 to 30 of about 125 (45)

Development of RBL-STEM Learning Materials to Improve Students' Computational Thinking Skills [PDF]

open access: yes
This study aims to develop a Research-Based Learning in Science, Technology, Engineering, and Mathematics (RBL-STEM) based learning material designed to improve students' computational thinking skills in solving Strong Rainbow Antimagic Coloring (SRAC ...
Dafik   +3 more
core   +1 more source

Product of digraphs, (super) edge-magic valences and related problems [PDF]

open access: yes, 2019
Discrete Mathematics, and in particular Graph Theory, has gained a lot of popularity during the last 7 decades. Among the many branches in Graph Theory, graph labelings has experimented a fast development, in particular during the last decade.
Mohan, Prahu
core  

Every connected graph admits a local antimagic orientation and almost every graph admits an antimagic orientation

open access: yes
An undirected graph $G$ is said to admit an antimagic orientation if there exist an orientation $D$ and a bijection between $E(G)$ and $\{1,2,\ldots,|E(G)|\}$ such that any two vertices have distinct vertex sums, where the vertex sum of a vertex is the ...
Dhananjaya, Eranda, Li, Wei-Tian
core  

Some constructions of supermagic graphs using antimagic graphs [PDF]

open access: yes, 2006
Andrea Semaničoá   +3 more
core   +1 more source
Some of the next articles are maybe not open access.

Antimagic orientation of graphs with minimum degree at least 33

Journal of Graph Theory, 2021
Songling Shan
exaly  

Antimagic orientation of subdivided caterpillars

Discrete Applied Mathematics, 2022
Songling Shan
exaly  

Antimagic orientation of lobsters

Discrete Applied Mathematics, 2020
Yuping Gao, Songling Shan
exaly  

Antimagic orientations of graphs with given independence number

Discrete Applied Mathematics, 2021
Zi-Xia Song, Donglei Yang
exaly  

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