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Some Families of Tree Are Elegant
(Advances in Mathematics: Scientific Journal 9, 2020-12-04)
An elegant labeling on the graph G with n vertex and m edge is a
one-to-one mapping (injection function) of the vertex set V (G) to the set of non
negative integers {0, 1, 2, 3, . . . , m} such that each edge gets the ...
Research Based Learning and STEM Learning Activities: The Use of R-Dynamic Coloring to Improve the Students Meta-literacy in Solving a Tessellation Decoration Problem
(European Journal of Education and Pedagogy, 2022-08-02)
The meta-literacy ability is very important in today's life, especially living in the disruptive technology era. Meta-literacy is an ability that goes beyond metacognition and technological literacy. However, the students’ ...