Subtree filament graphs are subtree overlap graphs
نویسندگان
چکیده
We show that the class of intersection graphs of subtree filaments in a tree is identical to the class of overlap graphs of subtrees in a tree.
منابع مشابه
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ورودعنوان ژورنال:
- Inf. Process. Lett.
دوره 104 شماره
صفحات -
تاریخ انتشار 2007