Keyword: trees

Found 32 papers in total
A Near‐Linear Area Bound for Drawing Binary Trees
A Near‐Linear Area Bound for Drawing Binary Trees
2002,
We present several simple methods to construct planar, strictly upward, strongly...
An Exact Exponential Time Algorithm for Power Dominating Set
An Exact Exponential Time Algorithm for Power Dominating Set
2012,
The Power Dominating Set problem is an extension of the well‐known domination...
MPQ‐trees for the Orthogonal Packing Problem
MPQ‐trees for the Orthogonal Packing Problem
2012,
Given a set of rectangular items of different sizes and a rectangular container, the...
Parallel Algorithms for Series Parallel Graphs and Graphs with Treewidth Two
Parallel Algorithms for Series Parallel Graphs and Graphs with Treewidth Two
2001,
In this paper a parallel algorithm is given that, given a graph G=(V,E) , decides...
Steiner Minimal Trees with One Polygonal Obstacle
Steiner Minimal Trees with One Polygonal Obstacle
2001,
In this paper we study the Steiner minimal tree T problem for a point set Z with...
Optimal Edge Ranking of Trees in Linear Time
Optimal Edge Ranking of Trees in Linear Time
2001,
Given a tree, finding an optimal node ranking and finding an optimal edge ranking are...
The Asymptotic Number of Leftist Trees
The Asymptotic Number of Leftist Trees
2001,
It is shown that the number of leftist trees of size n in a simply generated family of...
Sharp Separation and Applications to Exact and Parameterized Algorithms
Sharp Separation and Applications to Exact and Parameterized Algorithms
2012,
Many divide‐and‐conquer algorithms employ the fact that the vertex set...
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