Behnaz Tolue, Alireza Doostabadi, Sayed Masih Ayat
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引用次数: 0
摘要
本文介绍了图的平面多项式,并讨论了它的一些性质。当且仅当 G 是平面时,图 G 的平面多项式才是实根的。该多项式...
In this paper, the planar polynomial of a graph is introduced and some of its properties are discussed. The planar polynomial of the graph G is real-rooted if and only if G is planar. This polynomi...
期刊介绍:
Quaestiones Mathematicae is devoted to research articles from a wide range of mathematical areas. Longer expository papers of exceptional quality are also considered. Published in English, the journal receives contributions from authors around the globe and serves as an important reference source for anyone interested in mathematics.