Vol. 4 No. 1 (2020): Vol 4, Iss 1, Year 2020

Hausdorff property of G^++−, G^+−+ and their complement graphs

Angel Jebitha M K
Department of Mathematics, Holy Cross College (Autonomous), Nagercoil 629004, Tamil Nadu, India
Nisa Y
Department of Mathematics, Good Shepherd College of Education, Nagercoil 629004, Tamil Nadu, India.
Published June 30, 2020
  • Hausdorff graph, transformation graph
How to Cite
M K, A. J., & Y, N. (2020). Hausdorff property of G^++−, G^+−+ and their complement graphs. Journal of Computational Mathematica, 4(1), 9 - 16. https://doi.org/10.26524/cm62


A simple graph G is said to be Hausdorff graph if for any two vertices u and v of G satisfy at least one of the following conditions: [1] both u and v are isolated [2] either u or v is isolated [3] there exists two non-adjacent edges e1 and e2 of G such that e1 is incident with u and e2is incident with v. In this paper, we discuss Hausdorff property on some specific transformation graphs namely G++-, G+-+, G--+ and G-+- .


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