Fuzzy Graphs and Fuzzy Hypergraphs

In the course of fuzzy technological development, fuzzy graph theory was identified quite early on for its importance in making things work. Two very important and useful concepts are those of granularity and of nonlinear ap­ proximations. The concept of granularity has evolved as a cornerstone of Lotfi A.Zadeh''s theory of perception, while the concept of nonlinear approx­ imation is the driving ...