Автор(ы): Губко М. В. (ИПУ РАН, Лаборатория 11) НЕАКТУАЛЬНАЯ ЗАПИСЬАвтор(ов): 1 Параметры публикацииТип публикации: Статья в журнале/сборникеНазвание: Minimizing Wiener Index for Vertex-Weighted Trees with Given Weight and Degree SequencesISBN/ISSN: 0340-6253Наименование источника: MATCH Communications in Mathematical and in Computer ChemistryОбозначение и номер тома: Volume 75, Issue 1Город: KraguevacИздательство: Kraguevac UniversityГод издания: 2016Страницы: 3-27 АннотацияIn 1997 Klavzar and Gutman suggested a generalization of the Wiener index to vertex-weighted graphs. We minimize the Wiener index over the set of trees with the given vertex weights' and degrees' sequences and show an optimal tree to be the, so-called, Huffman tree built in a bottom-up manner by sequentially connecting vertices of the least weights. Библиографическая ссылка: Губко М.В. Minimizing Wiener Index for Vertex-Weighted Trees with Given Weight and Degree Sequences // MATCH Communications in Mathematical and in Computer Chemistry. 2016. Volume 75, Issue 1. С. 3-27.