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https://hdl.handle.net/1959.11/26781
Title: | Incremental Network Design with Minimum Spanning Trees | Contributor(s): | Engel, Konrad (author); Kalinowski, Thomas (author) ; Savelsbergh, Martin W P (author) | Publication Date: | 2017-02 | Open Access: | Yes | DOI: | 10.7155/jgaa.00423 | Handle Link: | https://hdl.handle.net/1959.11/26781 | Abstract: | Given an edge-weighted graph G = (V,E) and a set E0⊂E , the incremental network design problem with minimum spanning trees asks for a sequence of edges e′ 1 , … , e ′ T ∈ E ∖ E 0 minimizing ∑ T t = 1 w ( X t ) where w(Xt) is the weight of a minimum spanning tree Xt for the subgraph (V,E0∪ { e ′ 1 , … , e ′ T } ) and T=|E∖ E 0 |. We prove that this problem can be solved by a greedy algorithm. | Publication Type: | Journal Article | Source of Publication: | Journal of Graph Algorithms and Applications, 21(4), p. 417-432 | Publisher: | Brown University, Department of Computer Science | Place of Publication: | United States of America | ISSN: | 1526-1719 | Fields of Research (FoR) 2008: | 010104 Combinatorics and Discrete Mathematics (excl. Physical Combinatorics) | Fields of Research (FoR) 2020: | 490404 Combinatorics and discrete mathematics (excl. physical combinatorics) | Socio-Economic Objective (SEO) 2008: | 970101 Expanding Knowledge in the Mathematical Sciences | Socio-Economic Objective (SEO) 2020: | 280118 Expanding knowledge in the mathematical sciences | Peer Reviewed: | Yes | HERDC Category Description: | C1 Refereed Article in a Scholarly Journal |
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Appears in Collections: | Journal Article School of Science and Technology |
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