^{}

Like every mathematical theory, we have to begin with a long list of definitions and in the interest of precision these have to be formally defined. Fortunately, many of these terms that we will define have nearly the same intuitive meaning as in everyday English and so very little conscious effort is required to remember them. In order to the monotony of these necessary preliminaries, we will use diagrams to illustrate our points. Electricity serves man in an almost infinite variety of ways. In performing design tasks, we finds that much of the early work in this field can now be tied to graph theory. The basic principles postulated earlier by Kirchoff in the study of electrical flows have been adopted as the basis of the study of network flows in graph theory Like every mathematical theory, we have to begin with a long list of definitions and in the interest of precision these have to be formally defined. Fortunately, many of these terms that we will define have nearly the same intuitive meaning as in everyday English and so very little conscious effort is required to remember them. In order to the monotony of these necessary preliminaries, we will use diagrams to illustrate our points. Electricity serves man in an almost infinite variety of ways. In performing design tasks, we finds that much of the early work in this field can now be tied to graph theory. The basic principles postulated earlier by Kirchoff in the study of electrical flows have been adopted as the basis of the study of network flows in graph theory Like every mathematical theory, we have to begin with a long list of definitions and in the interest of precision these have to be formally defined. Fortunately, many of these terms that we will define have nearly the same intuitive meaning as in everyday English and so very little conscious effort is required to remember them. In order to the monotony of these necessary preliminaries, we will use diagrams to illustrate our points. Electricity serves man in an almost infinite variety of ways. In performing design tasks, we finds that much of the early work in this field can now be tied to graph theory. The basic principles postulated earlier by Kirchoff in the study of electrical flows have been adopted as the basis of the study of network flows in graph theory