Please use this identifier to cite or link to this item:
https://olympias.lib.uoi.gr/jspui/handle/123456789/13457
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Papadopoulos, C. | en |
dc.date.accessioned | 2015-11-24T17:27:50Z | - |
dc.date.available | 2015-11-24T17:27:50Z | - |
dc.identifier.issn | 0166-218X | - |
dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/13457 | - |
dc.rights | Default Licence | - |
dc.title | Restricted vertex multicut on permutation graphs | en |
heal.type | journalArticle | - |
heal.type.en | Journal article | en |
heal.type.el | Άρθρο Περιοδικού | el |
heal.language | en | - |
heal.access | campus | - |
heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μαθηματικών | el |
heal.publicationDate | 2012 | - |
heal.abstract | Given an undirected graph and pairs of terminals the Restricted Vertex Mul- ticut problem asks for a minimum set of nonterminal vertices whose removal disconnects each pair of terminals. The problem is known to be NP-complete for trees and polynomial-time solvable for interval graphs. In this paper we give a polynomial-time algorithm for the problem on permutation graphs. Furthermore we show that the problem remains NP-complete on split graphs whereas it becomes polynomial-time solvable for the class of co-bipartite graphs. | en |
heal.publisher | Elsevier | en |
heal.journalName | Discrete Applied Mathematics | en |
heal.journalType | peer reviewed | - |
heal.fullTextAvailability | TRUE | - |
Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΜΑΘ |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Papadopoulos-2012-restricted vertex multicut.pdf | 114.21 kB | Adobe PDF | View/Open Request a copy |
This item is licensed under a Creative Commons License