Bounds on Intersection Number in the Join and Corona of Graphs

被引：0
|
作者：
Palco, Jesrael B. [1 ]
Paluga, Rolando N. [2 ]
机构：
[1] Mindanao State Univ Naawan, Coll Marine & Allied Sci, Dept Phys Sci & Math, Naawan 9023, Philippines
[2] Caraga State Univ, Coll Math & Nat Sci, Dept Math, Butuan City 8600, Philippines
来源：
EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS | 2023年 / 16卷 / 02期
关键词：
Intersection number; extreme intersection graph; join and corona;
D O I：
10.29020/nybg.ejpam.v16i2.4744
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we provide an upper bound for the intersection number in the join and corona of graphs. Moreover, we give formulas for the intersection number of Kn o G, Pn o G, Cn o G and Crn.
引用
收藏
页码：1318 / 1325
页数：8
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