Rank-width is defined in a combinatorial way, based on a tree, and not in terms of graph operations. We define operations on graphs that characterize rank-width ...
We propose here algebraic operations on graphs that characterize rank-width. For algorithmic purposes, it is important to represent graphs by balanced terms. We ...
Abstract. Graph complexity measures like tree-width, clique-width, NLC-width and rank-width are important because they yield Fixed Parameter ...
Rank-width is based on ranks of adjacency matrices of graphs over GF(2). We propose here algebraic operations on graphs that characterize rank-width. For ...
Aug 19, 2008 · We define operations on graphs that characterize rank-width and help for the construction of. Fixed Parameter Tractable algorithms, especially ...
Jun 21, 2007 · The “MSOL =⇒ FPT” results use descriptions of graphs by algebraic expressions (twd,cwd). Rank-width has good approximation algorithms: ◮ “cwd(G) ...
Graph Operations Characterizing Rank-Width and Balanced Graph ...
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Rank-width is based on ranks of adjacency matrices of graphs over GF(2). We propose here algebraic operations on graphs that characterize rank-width. For ...
In the present paper, we give an algebraic characterization of rank-width, which will allow us to solve. MS definable problems without transforming the layout ...
Rank-width is defined in a combinatorial way, based on a tree, and not in terms of graph operations. We define operations on graphs that characterize rank-width ...
Bibliographic details on Graph Operations Characterizing Rank-Width and Balanced Graph Expressions.