Totally magic cordial labeling of m"P"n and m"K"n



Document title: Totally magic cordial labeling of m"P"n and m"K"n
Journal: Proyecciones (Antofagasta)
Database: PERIÓDICA
System number: 000406119
ISSN: 0716-0917
Authors: 1
2
3
Institutions: 1Govindammal Aditanar College for Women, Department of Mathematics, Thoothukudi, Tamil Nadu. India
2Sri Meenakshi Government Arts College for Women, Department of Mathematics, Madurai, Tamil Nadu. India
3European University of Lefke, Department of Computer Science and Engineering, Mersin. Turquía
Year:
Season: Dic
Volumen: 35
Number: 4
Pages: 371-380
Country: Chile
Language: Inglés
Document type: Artículo
Approach: Analítico
English abstract A graph G is said to have a totally magic cordial labeling with constant C if there exists a mapping f : V (G) ∪ E(G) → {0, 1} such that f(a) + f(b) + f(ab) ≡ C (mod 2) for all ab ∈ E(G) and |nf (0) − nf (1)| ≤ 1, where nf (i) (i = 0, 1) is the sum of the number of vertices and edges with label i. In this paper we establish that mPn and mKn are totally magic cordial for various values of m and n
Disciplines: Matemáticas
Keyword: Matemáticas aplicadas,
Matemáticas puras,
Teoría de gráficas,
Etiquetado
Keyword: Mathematics,
Applied mathematics,
Pure mathematics,
Graph theory,
Labelling
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