کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5773190 | 1631080 | 2017 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spectral analogues of Moon-Moser's theorem on Hamilton paths in bipartite graphs
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Spectral analogues of Moon-Moser's theorem on Hamilton paths in bipartite graphs Spectral analogues of Moon-Moser's theorem on Hamilton paths in bipartite graphs](/preview/png/5773190.png)
چکیده انگلیسی
In 1962, ErdÅs proved a theorem on the existence of Hamilton cycles in graphs with given minimum degree and number of edges. Significantly strengthening in case of balanced bipartite graphs, Moon and Moser proved a corresponding theorem in 1963. In this paper we establish several spectral analogues of Moon and Moser's theorem on Hamilton paths in balanced bipartite graphs and nearly balanced bipartite graphs. One main ingredient of our proofs is a structural result of its own interest, involving Hamilton paths in balanced bipartite graphs with given minimum degree and number of edges.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Linear Algebra and its Applications - Volume 515, 15 February 2017, Pages 180-195
Journal: Linear Algebra and its Applications - Volume 515, 15 February 2017, Pages 180-195
نویسندگان
Binlong Li, Bo Ning,