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  • 學位論文

建 立 一 深 先 樹 的 自 我 穩 定 演 算 法

A self-stabilizing algorithm for constructing depth-first trees

指導教授 : 黃哲志 林基成
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摘要


本論文提出了一個在網路上建立深先搜尋樹(Depth-First Search Tree)的自我穩定演算法(self-stabilizing algorithm)。 自我穩定系統,就是系統起始的狀態可以是任何可能的狀態,但是在經過有限步驟的執行,整個系統會到達正確的狀態。而且系統就會一直維持在正確的狀態。 之前提出的相同研究需要nlog n的空間來儲存變數,我們的演算法只需要log n的空間就可以解決這個問題。

關鍵字

自我穩定 深先樹

並列摘要


In this thesis, we propose a self-stabilizing algorithm for constructing depth-first trees. In self-stabilizing system ,the initial state can be any kind of state . After finite time of move , the system will reach the legitimate state. And the system will state in legitima-te state. In our algorithm , we only use log n space to solve the problem. The other one algori- thm should used nlog n space to solve this problem.

並列關鍵字

self stabilizing depth first tree

參考文獻


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pages 80-83, 1989.
[A95] G Antonoiu and Pk Srimani. A self-stabilizing distributed algorithm to construct an arbitrary spanning tree of a connected graph. Computers and Mathematics with Application, 30:1-7, 1995
[B89] JE Burns and J Pachl. Uniform self-stabilizing rings. ACM Transactions on

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