The cycle space of a strongly connected graph has a basis consisting of directed circuits. The concept of relevant circuits is introduced as a generalization of the relevant cycles in undirected graphs. A polynomial time algorithm for the computation of a minimum weight directed circuit basis is outlined
International audienceIn 1963, Tibor Gallai~\cite{TG} asked whether every strongly connected directe...
Abstract. We consider the problem of computing a minimum cycle basis in a directed graph G with m ar...
AbstractAn exact bound is obtained for the number of edges in a directed graph which ensures the exi...
The cycle space of a strongly connected graph has a basis consisting of directed circuits. The conc...
The cycle space of a strongly connected graph has a basis consisting of directed circuits. The conce...
The cycle space of a strongly connected graph has a basis consisting of directed circuits. The conce...
Knuth proposed to compare his method and those of Luce for studying strongly connected digraphs. Cha...
We consider the problem of computing a minimum cycle basis in a directed graph. The input to this p...
We consider the problem of computing a minimum cycle basis in a directed graph G with m arcs and n ...
A cycle basis in an undirected graph is a minimal set of simple cycles whose symmetric differences i...
Abstract. We consider the problem of computing a minimum cycle ba-sis in a directed graph. The input...
We consider the problem of computing a minimum cycle basis in a directed graph. The input to this pr...
We consider the problem of, given an undirected graph G with a nonnegative weight on each edge, find...
We consider the problem of computing a minimum cycle basis in a directed graph. The input to this pr...
In 1963, Tibor Gallai [9] asked whether every strongly connected directed graph D is spanned by α di...
International audienceIn 1963, Tibor Gallai~\cite{TG} asked whether every strongly connected directe...
Abstract. We consider the problem of computing a minimum cycle basis in a directed graph G with m ar...
AbstractAn exact bound is obtained for the number of edges in a directed graph which ensures the exi...
The cycle space of a strongly connected graph has a basis consisting of directed circuits. The conc...
The cycle space of a strongly connected graph has a basis consisting of directed circuits. The conce...
The cycle space of a strongly connected graph has a basis consisting of directed circuits. The conce...
Knuth proposed to compare his method and those of Luce for studying strongly connected digraphs. Cha...
We consider the problem of computing a minimum cycle basis in a directed graph. The input to this p...
We consider the problem of computing a minimum cycle basis in a directed graph G with m arcs and n ...
A cycle basis in an undirected graph is a minimal set of simple cycles whose symmetric differences i...
Abstract. We consider the problem of computing a minimum cycle ba-sis in a directed graph. The input...
We consider the problem of computing a minimum cycle basis in a directed graph. The input to this pr...
We consider the problem of, given an undirected graph G with a nonnegative weight on each edge, find...
We consider the problem of computing a minimum cycle basis in a directed graph. The input to this pr...
In 1963, Tibor Gallai [9] asked whether every strongly connected directed graph D is spanned by α di...
International audienceIn 1963, Tibor Gallai~\cite{TG} asked whether every strongly connected directe...
Abstract. We consider the problem of computing a minimum cycle basis in a directed graph G with m ar...
AbstractAn exact bound is obtained for the number of edges in a directed graph which ensures the exi...
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