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A tree topology, or star-bus topology, is a hybrid network topology in which star networks are interconnected via bus networks. [ 1 ] [ 2 ] Tree networks are hierarchical, and each node can have an arbitrary number of child nodes.
A top tree is a data structure based on a binary tree for unrooted dynamic trees that is used mainly for various path-related operations. It allows simple divide-and-conquer algorithms . It has since been augmented to maintain dynamically various properties of a tree such as diameter, center and median.
The fat tree network is a universal network for provably efficient communication. [1] It was invented by Charles E. Leiserson of the MIT in 1985. [ 1 ] k-ary n-trees, the type of fat-trees commonly used in most high-performance networks, were initially formalized in 1997.
Trees in the graph-theoretic sense may be viewed as topological or metric spaces by representing each edge as a unit interval, but should instead be categorized into Category:Trees (graph theory). For a different way of generalizing graph-theoretic trees to more general mathematical structures, see also Category:Trees (set theory)
In graph theory, a tree is an undirected graph in which any two vertices are connected by exactly one path, or equivalently a connected acyclic undirected graph. [1] A forest is an undirected graph in which any two vertices are connected by at most one path, or equivalently an acyclic undirected graph, or equivalently a disjoint union of trees.
Arthur Edwards - WPA Pool/Getty Images. Lately, Princess Catherine has been fully in her element, championing causes close to her heart. Just last week, she announced her new role as a patron of ...
This tree is known as a depth-first search tree or a breadth-first search tree according to the graph exploration algorithm used to construct it. [18] Depth-first search trees are a special case of a class of spanning trees called Trémaux trees, named after the 19th-century discoverer of depth-first search. [19]
In case you’re not familiar with it, elderberry is a dark purple berry from the black elder tree. It’s been used in folk medicine for years, largely to treat colds and the flu, ...