Cluj Matrix Invariants
نویسنده
چکیده
The problem of distances in a graph, G, is one of the most studied questions, both from theoretical point of view and applications (the reader can consult two recent reviews ). It is connected to the Wiener number, W, or "the path number" as denominated by its initiator. In acyclic structures, Wiener number and its extension, hyper-Wiener number, can be defined as edge/path contributions, Ie/p , to the global number, I
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ورودعنوان ژورنال:
- Journal of Chemical Information and Computer Sciences
دوره 37 شماره
صفحات -
تاریخ انتشار 1997