Minimum weight feedback vertex sets in circle graphs

被引：8
|
作者：
Gavril, Fanica [1 ]
机构：
[1] Technion Israel Inst Technol, Dept Comp Sci, IL-32000 Haifa, Israel
来源：
INFORMATION PROCESSING LETTERS | 2008年 / 107卷 / 01期
关键词：
minimum feedback vertex set; maximum induced forest; circle graph; graph algorithms;
D O I：
10.1016/j.ipl.2007.12.003
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We describe a polynomial time algorithm to find a minimum weight feedback vertex set, or equivalently, a maximum weight induced forest, in a circle graph. The circle graphs are the overlap graphs of intervals on a line. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：1 / 6
页数：6
相关论文
共 50 条
  • [1] MINIMUM WEIGHT FEEDBACK VERTEX SETS IN CIRCLE n-GON GRAPHS AND CIRCLE TRAPEZOID GRAPHS
    Gavril, Fanica
    DISCRETE MATHEMATICS ALGORITHMS AND APPLICATIONS, 2011, 3 (03) : 323 - 336
  • [2] On Minimum Feedback Vertex Sets in Graphs
    Takaoka, Asahi
    Tayu, Satoshi
    Ueno, Shuichi
    2012 THIRD INTERNATIONAL CONFERENCE ON NETWORKING AND COMPUTING (ICNC 2012), 2012, : 429 - 434
  • [3] Minimum feedback vertex sets in cocomparability graphs and convex bipartite graphs
    Liang, YD
    Chang, MS
    ACTA INFORMATICA, 1997, 34 (05) : 337 - 346
  • [4] Bounds for minimum feedback vertex sets in distance graphs and circulant graphs
    LIESP, Université Claude Bernard LyonI, 843, Bd. Du 11 Novembre 1918, 69622 Villeurbanne Cedex, France
    不详
    Discrete Math. Theor. Comput. Sci., 2008, 1 (57-70):
  • [5] Bounds for minimum feedback vertex sets in distance graphs and circulant graphs
    Kheddouci, Hamamache
    Togni, Olivier
    DISCRETE MATHEMATICS AND THEORETICAL COMPUTER SCIENCE, 2008, 10 (01): : 57 - 70
  • [6] Minimum feedback vertex sets in cocomparability graphs and convex bipartite graphs
    Liang Y.D.
    Chang M.-S.
    Acta Informatica, 1997, 34 (5) : 337 - 346
  • [7] Minimum feedback vertex sets in cocomparability graphs and convex bipartite graphs
    Acta Informatica, 34 (05):
  • [8] An efficient algorithm for minimum feedback vertex sets in rotator graphs
    Kuo, Chi-Jung
    Hsu, Chiun-Chieh
    Lin, Hon-Ren
    Lin, Kung-Kuei
    INFORMATION PROCESSING LETTERS, 2009, 109 (09) : 450 - 453
  • [9] On Minimum Feedback Vertex Sets in Bipartite Graphs and Degree-Constraint Graphs
    Takaoka, Asahi
    Tayu, Satoshi
    Ueno, Shuichi
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, 2013, E96D (11): : 2327 - 2332
  • [10] ON LOCATING MINIMUM FEEDBACK VERTEX SETS
    LLOYD, EL
    SOFFA, ML
    WANG, CC
    JOURNAL OF COMPUTER AND SYSTEM SCIENCES, 1988, 37 (03) : 292 - 311
12345