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Browsing by Subject "system security"

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    Item type:Article, Access status: Open Access ,
    Gwarantowanie bezpieczeństwa w systemie z połączeniami awaryjnymi
    (Wydawnictwa AGH, 2009) Wrona, Łukasz
    We are considering security guaranteeing in systems with tree topology, augmented by additional backup links. A group of mobile autonomous agents needs to capture an invader, regardless of his strategy. In literature this problem is modeled as graph searching. We narrow the currently known search number estimation for cacti of degree 3 to two possible values for each number of branches with search number less than, or equal to $k$. We also classify type (**) branches, which have a hub or an avenue.