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Volumn 15, Issue , 2004, Pages 489-498

Approximation Schemes for Minimum 2-Edge-Connected and Biconnected Subgraphs in Planar Graphs

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; DYNAMIC PROGRAMMING; POLYNOMIAL APPROXIMATION; PROBLEM SOLVING; THEOREM PROVING;

EID: 1842592037     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (19)

References (17)
  • 2
    • 0039227987 scopus 로고    scopus 로고
    • An early version appeared in SWAT'90
    • I. Althöfer, G. Das, D. P. Dobkin, D. Joseph, and J. Soares. On sparse spanners of weighted graphs. Discrete Comput. Geom., 9(1):81-100, 1993. An early version appeared in SWAT'90, LNCS V. 447.
    • LNCS V , pp. 447
  • 3
    • 0032156828 scopus 로고    scopus 로고
    • Polynomial time approximation schemes for Euclidean traveling salesman and other geometric problems
    • S. Arora. Polynomial time approximation schemes for Euclidean traveling salesman and other geometric problems. Journal of the ACM, 45(5): 753-782, 1998.
    • (1998) Journal of the Acm , vol.45 , Issue.5 , pp. 753-782
    • Arora, S.1
  • 5
    • 84958740942 scopus 로고    scopus 로고
    • An improved approximation algorithm for minimum size 2-edge connected spanning subgraphs
    • J. Cheriyan, A. Sebö, and Z. Szigeti. An improved approximation algorithm for minimum size 2-edge connected spanning subgraphs. Proc. 6th IPCO, LNCS, 1412:126-136, 1998.
    • (1998) Proc. 6th IPCO, LNCS , vol.1412 , pp. 126-136
    • Cheriyan, J.1    Sebö, A.2    Szigeti, Z.3
  • 10
    • 0003677229 scopus 로고    scopus 로고
    • Springer-Verlag, New York
    • R. Diestel. Graph theory. Springer-Verlag, New York, 2000.
    • (2000) Graph Theory
    • Diestel, R.1
  • 11
    • 0038438584 scopus 로고
    • A better approximation ratio for the minimum size k-edge-connected spanning subgraph problem
    • C. G. Fernandas. A better approximation ratio for the minimum size k-edge-connected spanning subgraph problem. Journal of Algorithms, 28:105-124, 1988.
    • (1988) Journal of Algorithms , vol.28 , pp. 105-124
    • Fernandas, C.G.1
  • 15
    • 0001029324 scopus 로고
    • Applications of a planar separator theorem
    • R. Lipton and R. Tarjan. Applications of a planar separator theorem. SIAM Journal on Computing, 9(3):615-627, 1980.
    • (1980) SIAM Journal on Computing , vol.9 , Issue.3 , pp. 615-627
    • Lipton, R.1    Tarjan, R.2
  • 16
    • 0022733785 scopus 로고
    • Finding small simple cycle separators for 2-connected planar graphs
    • G. L. Miller. Finding small simple cycle separators for 2-connected planar graphs. Journal of Computer and System Sciences, 32:265-279, 1986.
    • (1986) Journal of Computer and System Sciences , vol.32 , pp. 265-279
    • Miller, G.L.1
  • 17
    • 84937405049 scopus 로고    scopus 로고
    • Factor 4/3-approximations for minimum 2-connected subgraphs
    • S. Vempala and A. Vetta. Factor 4/3-approximations for minimum 2-connected subgraphs. Proc. 3rd Work-shop APPROX, LNCS, 1913:262-273, 2000.
    • (2000) Proc. 3rd Work-shop APPROX, LNCS , vol.1913 , pp. 262-273
    • Vempala, S.1    Vetta, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.