Recognizing weighted directed cartesian graph bundles
نویسندگان
چکیده
منابع مشابه
Recognizing weighted directed cartesian graph bundles
In this paper we show that methods for recognizing Cartesian graph bundles can be generalized to weighted digraphs. The main result is an algorithm which lists the sets of degenerate arcs for all representations of digraph as a weighted directed Cartesian graph bundle over simple base digraphs not containing transitive tournament on three vertices. Two main notions are used. The first one is th...
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ژورنال
عنوان ژورنال: Discussiones Mathematicae Graph Theory
سال: 2000
ISSN: 1234-3099,2083-5892
DOI: 10.7151/dmgt.1105