Linear algorithm for minimal rearrangement of structuresстатьяПереводИсследовательская статья
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Дата последнего поиска статьи во внешних источниках: 3 декабря 2017 г.
Аннотация:We propose a linear time and linear space algorithm which constructs a minimal sequence of operations rearranging one structure (directed graph of cycles and paths) into another. Structures in such a sequence may have a varying number of edges; a list of operations is fixed and includes deletion and insertion of a fragment of a structure. We give a complete proof that the algorithm is correct, i.e., finds the corresponding minimum.