In the past four decades, we have witnessed a steady development of graph theory and its applications which in the last five to ten years have blossomed out into a new period of intense activity. Some measure of this rapid expansion is indicated by the observation that, over a period of only one and a half years, more than 500 new papers on graph theory and its applications were published. The main reason for this accelerated interest in graph theory is its demonstrated applications. Because of their intuitive diagrammatic representation, graphs have been found extremely useful in modeling systems arising in physical science, engineering, social science, and economic problems. The fact is that any system involving a binary relation can be represented by a graph.
Xin lỗi bạn không thể down load tài liệu này. Bạn có thể xem tài liệu trực tuyến trên website hoặc liên hệ thư viện trường để được hướng dẫn. Cảm ơn bạn đã sử dụng dịch vụ của chúng tôi.
Bạn vui lòng tham khảo thỏa thuận sử dụng của thư viện số.