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|Type:||Artigo de periódico|
|Title:||Finding four independent trees|
|Abstract:||Motivated by a multitree approach to the design of reliable communication protocols, Itai and Rodeh gave a linear time algorithm for finding two independent spanning trees in a 2-connected graph. Cheriyan and Maheshwari gave an O(vertical bar V vertical bar(2)) algorithm for finding three independent spanning trees in a 3-connected graph. In this paper we present an O(vertical bar V vertical bar(3)) algorithm for finding four independent spanning trees in a 4-connected graph. We make use of chain decompositions of 4-connected graphs.|
|Appears in Collections:||Artigos e Materiais de Revistas Científicas - Unicamp|
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