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- Edmonds_matrix abstract "In graph theory, the Edmonds matrix of a balanced bipartite graph with sets of vertices and is defined by where the xij are indeterminates. One application of the Edmonds matrix of a bipartite graph is that the graph admits a perfect matching if and only if the polynomial det(Aij) in the xij is not identically zero. Furthermore, the number of perfect matchings is equal to the number of monomials in the polynomial det(A), and is also equal to the permanent of A.The Edmonds matrix is named after Jack Edmonds. The Tutte matrix is a generalisation to non-bipartite graphs.".
- Edmonds_matrix wikiPageExternalLink PPA167,M1.
- Edmonds_matrix wikiPageID "11415890".
- Edmonds_matrix wikiPageRevisionID "544811978".
- Edmonds_matrix hasPhotoCollection Edmonds_matrix.
- Edmonds_matrix subject Category:Graph_theory_objects.
- Edmonds_matrix subject Category:Matrices.
- Edmonds_matrix type Abstraction100002137.
- Edmonds_matrix type Arrangement107938773.
- Edmonds_matrix type Array107939382.
- Edmonds_matrix type Group100031264.
- Edmonds_matrix type Matrices.
- Edmonds_matrix type Matrix108267640.
- Edmonds_matrix comment "In graph theory, the Edmonds matrix of a balanced bipartite graph with sets of vertices and is defined by where the xij are indeterminates. One application of the Edmonds matrix of a bipartite graph is that the graph admits a perfect matching if and only if the polynomial det(Aij) in the xij is not identically zero.".
- Edmonds_matrix label "Edmonds matrix".
- Edmonds_matrix sameAs m.02rbqcf.
- Edmonds_matrix sameAs Q5338959.
- Edmonds_matrix sameAs Q5338959.
- Edmonds_matrix sameAs Edmonds_matrix.
- Edmonds_matrix wasDerivedFrom Edmonds_matrix?oldid=544811978.
- Edmonds_matrix isPrimaryTopicOf Edmonds_matrix.