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Feb 1, 1994 · A forest cover of a graph is a spanning forest for which each component has at least two nodes. IfK is a subset of nodes, aK-forest cover is ...
We show that the weighted two matroid intersection algorithm determines the maximum cost K-forest cover. Keywords: Matroids; Forests; Covers; Matchings. 1.
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This paper presents improved algorithms for matroid partitioning problems, such as finding a maximum cardinality set of edges of a graph that can be partitioned ...
A parallel swap (if needed) then transforms T/ into a triangulation that contains the vertex triples of v1,v2 and v3; this must be the vertex triangulation.
In combinatorial optimization, the matroid parity problem is a problem of finding the largest independent set of paired elements in a matroid.
Oct 12, 2004 · A spanning forest of G = (V,E) with c components has precisely |V | − c edges. Theorem 3. If G is a non-empty simple graph, then MG is a matroid ...
Jul 20, 2024 · We develop a new exact algorithm to solve the matroid interdiction problem. One of the key components of our algorithm is a dynamic programming upper bound.
The interior and exterior activities of bases of a matroid are well-known notions that for instance permit one to define the Tutte polynomial.
An example is the problem of computing the arboricity of an undirected graph, the minimum number of forests needed to cover all of its edges. Matroid ...