Open AccessJournal Article
Finding a spanning tree of a graph with maximal number of terminal vertices.
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This article is published in Kybernetika.The article was published on 1973-01-01 and is currently open access. It has received 4 citations till now. The article focuses on the topics: Spanning tree & Minimum spanning tree.read more
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Journal ArticleDOI
Constructing a spanning tree with many leaves
TL;DR: This paper presents a polynomial time algorithm that finds in any graph with k vertices of degree greater than or equal to 4 and k′ vertice of degree 3 a spanning tree with leaves.
Journal ArticleDOI
Mean flow scheduling and optimal construction of a treelike communication network
Yehoshua Perl,Yaacov Yesha +1 more
TL;DR: An application of Horn's algorithm to a problem of optimal scheduling of a treelike communication network is presented and shows an improvement on the known O(n2) complexity of this algorithm.
Journal ArticleDOI
Остовное дерево с большим числом висячих вершин@@@A spanning tree with a large number of pendant vertices
Journal ArticleDOI
Spanning trees with large number of end vertices
Abstract: We prove that for every connected graph G( V, E) with no adjacent vertices of degree 2 there exists a spanning tree with more than | V|/5 end vertices. We describe a polynomial algorithm of constructing such a tree. The constant 1/5 cannot be improved.
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