Structure of the set of all minimal total dominating functions of some classes of graphs

نویسندگان

  • K. Reji Kumar
  • Gary MacGillivray
چکیده

In this paper we study some of the structural properties of the set of all minimal total dominating functions (FT ) of cycles and paths and introduce the idea of function reducible graphs and function separable graphs. It is proved that a function reducible graph is a function separable graph. We shall also see how the idea of function reducibility is used to study the structure of FT (G) for some classes of graphs.

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عنوان ژورنال:
  • Discussiones Mathematicae Graph Theory

دوره 30  شماره 

صفحات  -

تاریخ انتشار 2010