Read More
Date: 27-3-2022
1253
Date: 6-8-2016
1459
Date: 4-5-2022
1330
|
Let be a finite, connected, undirected graph with graph diameter and graph distance between vertices and . A radio labeling of a graph is labeling using distinct nonnegative integers such that for every pair of distinct vertices , in the vertex set of . Then the radio number of , commonly denoted , is the smallest integer such that has a radio labeling with .
The smallest integer such that has a radio labeling with is known as the radio number of , commonly denoted .
Define . A radio labeling of is optimal if .
|
|
تفوقت في الاختبار على الجميع.. فاكهة "خارقة" في عالم التغذية
|
|
|
|
|
أمين عام أوبك: النفط الخام والغاز الطبيعي "هبة من الله"
|
|
|
|
|
قسم شؤون المعارف ينظم دورة عن آليات عمل الفهارس الفنية للموسوعات والكتب لملاكاته
|
|
|