A bipartite graph is chordal bipartite if it does not contain an induced cycle of length at least six. We give three representation characterizations of ...
Jun 20, 2022 · Alga is a library for algebraic construction and manipulation of graphs in Haskell. See this paper for the motivation behind the library.
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Mar 4, 2013 · We use an algebraic graph representation to apply the result to the enumeration of connected graphs, all of whose biconnected components have the same number ...
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As unary operators, dom, cod and set bind strongest. To end this section, we briefly show how to represent graphs by relations, since this will be used in ...
Dec 7, 2016 · This can be done by introducing an additional unary labelling operator to the algebra [x]expr , which applies label x to all vertices and edges ...
Dec 5, 2016 · Here I'll give a general introduction to the simplest version of the algebra of graphs and show how it can be implemented in Haskell.
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May 11, 2011 · One of the main problems in graph enumeration is determining the 'shape' of a graph, e.g. the isomorphism class of any particular graph. I am ...
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Oct 15, 2020 · It basically tries to find the properties of the associated graph from the algebraic structure namely when it is connected, complete, planar, girth etc.
Jun 18, 2019 · graph representation ... Algebraic representations of block diagrams have several interesting applications for visual programming languages.
Dec 11, 2014 · The matrix representations are nice for algebraic analysis of the graph. Certain algorithms, such as the Hungarian algorithm or Floyd's ...
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