Concepedia
Discrete Mathematics · 1993 · 54 citations · 5 references
Natural SciencesMathematicsCombinatoricsDiscrete MathematicsTopologyDirected Acyclic GraphsGraph AlgorithmsGraph TheoryEnumerative Graph TheoryPerfect GraphsSigned Graphs
5
On the Matrix Equation <i>X</i>′<i>X</i> = <i>A</i>
John E. Maxfield, Henryk Minc · Proceedings of the Edinburgh Mathematical Society · 1962 · 170 citations · Full text
Computing, Architectural Representation, Brake Systems +6
Line perfect graphs
L. E. Trotter · Mathematical Programming · 1977 · 60 citations
Nonnegative factorization of positive semidefinite nonnegative matrices
L. J. Gray, D.G. Wilson · Linear Algebra and its Applications · 1980 · 59 citations
Computing, Electrical Engineering, Optimization +6
Combinatorial results on completely positive matrices
Abraham Berman, Daniel Hershkowitz · Linear Algebra and its Applications · 1987 · 45 citations
Natural Sciences, Mathematics, Combinatorics +7
Bipartite completely positive matrices
Abraham Berman, Robert Grone · Mathematical Proceedings of the Cambridge Philosophical Society · 1988 · 33 citations
Computing, Mathematics, Algorithms +6