Applications of graph’s complete degree with bipolar fuzzy information

Abstract Due to the presence of two opposite directional thinking in relationships between countries and communication systems, systems may not always be balanced. Therefore, perfectness relations are highly important. It comes from how much they were connected each other for communication. In this study, first perfectly regular bipolar fuzzy graph is introduced examined regularity nodes. Then, relationship adjacent nodes their visualized as a edge-regular graphs. The totally accurate all explained by introducing completely open neighborhood degree closed edges graph. Some algorithms flowcharts proposed methods given. Finally, applications these cogitation exhibited fields. one international some during cold-war era second decision-making teachers–students system improvement teaching.