نتایج جستجو برای: Roman domination
تعداد نتایج: 20909 فیلتر نتایج به سال:
Roman remains: Extensive ruins such as those of the Roman colony of Thamugadi (Timgad) in modern-day Algeria remind us that civilisations can and do collapse. (Photo: Wikimedia Commons/PhR61.) In 100 AD, the Roman emperor Trajan founded a new colony in Northern Africa, which he called colonia Marciana Traiana Thamugadi or Thamugadi for short. Planned to cover a surface of 12 hectares with its s...
<abstract><p>Let $ G be a graph with vertex set V(G) $. A function f:V(G)\rightarrow \{0, 1, 2\} is Roman dominating on if every v\in for which f(v) = 0 adjacent to at least one u\in such that f(u) 2 The domination number of the minimum weight \omega(f) \sum_{x\in V(G)}f(x) among all functions f In this article we study direct product graphs and rooted graphs. Specifically, give sev...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید