2 citations · 3 across the 3 of their papers we have counts for
3 papers
Characterization and linear-time recognition of balanced distance-hereditary graphs
Lucía Busolini, Guillermo Durán, Martín D. Safe
A graph is balanced if its clique-matrix contains no square submatrix of odd order with exactly two 's in each row and in each column. Although it is known that a graph is balan…
2-nested matrices: towards understanding the structure of circle graphs
Guillermo Durán, Nina Pardal, Martín D. Safe
A -matrix has the consecutive-ones property (C1P) if its columns can be permuted to make the 's in each row appear consecutively. This property was characterised in terms…
Forbidden induced subgraph characterization of circle graphs within split graphs
Flavia Bonomo-Braberman, Guillermo A. Durán, Nina Pardal +1
A graph is circle if its vertices are in correspondence with a family of chords in a circle in such a way that every two distinct vertices are adjacent if and only if the correspon…