29 research outputs found
Fuzzy Graphs with Equal Fuzzy Domination and Independent Domination Numbers
The basic definitions of fuzzy independent set, fuzzy dominating set,and fuzzy independent dominating sets are discussed. The aim of this paper is to find on what conditions the fuzzy graph has equal domination number and independent domination number. It is discussed briefly and also when the fuzzy graph is domination perfect is proved. Finally, the independent domination number for a connected fuzzy graph is obtained
Fuzzy Graphs With Equal Fuzzy Domination And Independent Domination Numbers
The basic definitions of fuzzy independent set, fuzzy dominating set,and fuzzy independent dominating sets are discussed. The aim of this paper is to find on what conditions the fuzzy graph has equal domination number and independent domination number. It is discussed briefly and also when the fuzzy graph is domination perfect is proved. Finally, the independent domination number for a connected fuzzy graph is obtained
Interval-valued fuzzy graphs
We define the Cartesian product, composition, union and join on
interval-valued fuzzy graphs and investigate some of their properties. We also
introduce the notion of interval-valued fuzzy complete graphs and present some
properties of self complementary and self weak complementary interval-valued
fuzzy complete graphs
The Knowledge of Expert Opinion in Intuitionistic Fuzzy Linear Programming Problem
In real life, information available for certain situations is vague and such uncertainty is unavoidable. One possible solution is to consider the knowledge of experts on the parameters involved as intuitionistic fuzzy data. We examine a linear programming problem in which all the coefficients are intuitionistic in nature. An approach is presented to solve an intuitionistic fuzzy linear programming problem. In this proposed approach, a procedure for allocating limited resources effectively among competing demands is developed. An example is given to highlight the illustrated study