کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4603742 1336971 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Note: On the generalized spectral characterization of graphs having an isolated vertex
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
Note: On the generalized spectral characterization of graphs having an isolated vertex
چکیده انگلیسی

In this paper, some sufficient conditions are given on a graph G, under which it is proved that G⋃{x} is determined by the generalized spectrum iff G is determined by the generalized spectrum, where G⋃{x} is the graph obtained from the graph G by adding an isolated vertex x.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Linear Algebra and its Applications - Volume 425, Issue 1, 1 August 2007, Pages 210-215