-
1
-
-
0039227987
-
On sparse spanners of weighted graphs
-
I. Althöfer, G. Das, D. Dobkin, D. Joseph, and J. Soares. On sparse spanners of weighted graphs. Discrete Comput. Geom., 9: 81-100, 1993.
-
(1993)
Discrete Comput. Geom.
, vol.9
, pp. 81-100
-
-
Althöfer, I.1
Das, G.2
Dobkin, D.3
Joseph, D.4
Soares, J.5
-
2
-
-
0032266869
-
A polynomial time approximation scheme for weighted planar graph TSP
-
S. Arora, M. Grigni, D. Karger, P. Klein, and A. Woloszyn. A polynomial time approximation scheme for weighted planar graph TSP. SODA 1998, pp. 33-41.
-
(1998)
SODA
, pp. 33-41
-
-
Arora, S.1
Grigni, M.2
Karger, D.3
Klein, P.4
Woloszyn, A.5
-
4
-
-
0141534108
-
An approximation algorithm for the minimum-size k-vertex connected subgraph
-
J. Cheriyan, S. Vempala and A. Vetta. An approximation algorithm for the minimum-size k-vertex connected subgraph. SIAM J. Comput., 32(4):1050-1055, 2003.
-
(2003)
SIAM J. Comput.
, vol.32
, Issue.4
, pp. 1050-1055
-
-
Cheriyan, J.1
Vempala, S.2
Vetta, A.3
-
5
-
-
1842592037
-
Approximation schemes for minimum 2-edge-connected and biconnected subgraphs in planar graphs
-
A. Czumaj, M. Grigni, P. Sissokho, and H. Zhao. Approximation schemes for minimum 2-edge-connected and biconnected subgraphs in planar graphs. SODA 2004, pp. 489-498.
-
(2004)
SODA
, pp. 489-498
-
-
Czumaj, A.1
Grigni, M.2
Sissokho, P.3
Zhao, H.4
-
6
-
-
0032794946
-
On approximability of the minimum-cost k-connected spanning subgraph problem
-
A. Czumaj and A. Lingas. On approximability of the minimum-cost k-connected spanning subgraph problem. SODA 1999, pp. 281-290.
-
(1999)
SODA
, pp. 281-290
-
-
Czumaj, A.1
Lingas, A.2
-
7
-
-
84974604023
-
Fast approximation schemes for Euclidean multi-connectivity problems
-
A. Czumaj and A. Lingas. Fast approximation schemes for Euclidean multi-connectivity problems. ICALP 2000, pp. 856-868.
-
(2000)
ICALP
, pp. 856-868
-
-
Czumaj, A.1
Lingas, A.2
-
8
-
-
84869152022
-
Polynomial-time approximation schemes for the Euclidean survivable network design problem
-
A. Czumaj, A. Lingas, and H. Zhao Polynomial-time approximation schemes for the Euclidean survivable network design problem. ICALP 2002, pp. 973-984.
-
(2002)
ICALP
, pp. 973-984
-
-
Czumaj, A.1
Lingas, A.2
Zhao, H.3
-
9
-
-
84947242444
-
A 2-approximation for minimum cost {0, 1, 2} vertex connectivity
-
L. Fleischer. A 2-approximation for minimum cost {0, 1, 2} vertex connectivity. IPCO 2001, pp. 115-129.
-
(2001)
IPCO
, pp. 115-129
-
-
Fleischer, L.1
-
10
-
-
27144508333
-
An ear decomposition approach to approximating the smallest 3-edge connected spanning subgraph of a multigraph
-
H. N. Gabow. An ear decomposition approach to approximating the smallest 3-edge connected spanning subgraph of a multigraph. SODA 2002, pp. 84-93.
-
(2002)
SODA
, pp. 84-93
-
-
Gabow, H.N.1
-
11
-
-
0038754138
-
Better performance bounds for finding the smallest k-edge connected spanning subgraph of a multigraph
-
H. N. Gabow. Better performance bounds for finding the smallest k-edge connected spanning subgraph of a multigraph. SODA 2003, pp. 460-469.
-
(2003)
SODA
, pp. 460-469
-
-
Gabow, H.N.1
-
12
-
-
77957077046
-
Design of survivable networks
-
M. O. Ball et al., eds., chapter 10, North-Holland, Amsterdam
-
M. Grötschel, C. L. Monma, and M. Stoer. Design of survivable networks. In M. O. Ball et al., eds., Handbooks in Operations Research and Management Science, vol 7: Network Models, chapter 10, pp. 617-672. North-Holland, Amsterdam, 1995.
-
(1995)
Handbooks in Operations Research and Management Science, Vol 7: Network Models
, vol.7
, pp. 617-672
-
-
Grötschel, M.1
Monma, C.L.2
Stoer, M.3
-
13
-
-
0005363324
-
A factor 2 approximation algorithm for the generalized Steiner network problem
-
K. Jain. A factor 2 approximation algorithm for the generalized Steiner network problem. Combinatorica, 21(1):39-60, 2001.
-
(2001)
Combinatorica
, vol.21
, Issue.1
, pp. 39-60
-
-
Jain, K.1
-
14
-
-
0038754084
-
A 5/4-approximation algorithm for minimum 2-edge-connectivity
-
R. Jothi, B. Raghavachari, and S. Varadarajan. A 5/4-approximation algorithm for minimum 2-edge-connectivity. SODA 2003, pp. 725-734.
-
(2003)
SODA
, pp. 725-734
-
-
Jothi, R.1
Raghavachari, B.2
Varadarajan, S.3
-
15
-
-
0002631049
-
Approximation algorithms for finding highly connected subgraphs
-
D. S. Hochbaum, ed.
-
S. Khuller. Approximation algorithms for finding highly connected subgraphs. In D. S. Hochbaum, ed., Approximation Algorithms for NP-Hard Problems, pp. 236-265, 1996.
-
(1996)
Approximation Algorithms for NP-hard Problems
, pp. 236-265
-
-
Khuller, S.1
-
16
-
-
84976736302
-
Biconnectivity approximations and graph carvings
-
March
-
S. Khuller and U. Vishkin. Biconnectivity approximations and graph carvings. Journal of the ACM, 41(2):214-235, March 1994.
-
(1994)
Journal of the ACM
, vol.41
, Issue.2
, pp. 214-235
-
-
Khuller, S.1
Vishkin, U.2
-
17
-
-
4544293736
-
Approximation algorithm for k-node connected subgraphs via critical graphs
-
G. Kortsarz and Z. Nutov. Approximation algorithm for k-node connected subgraphs via critical graphs. STOC 2004, pp. 138-145.
-
(2004)
STOC
, pp. 138-145
-
-
Kortsarz, G.1
Nutov, Z.2
-
18
-
-
84867937455
-
Approximating minimum size 1,2-connected networks
-
P. Krysta. Approximating minimum size 1,2-connected networks, Discrete Appl. Math., 125:267-288, 2003.
-
(2003)
Discrete Appl. Math.
, vol.125
, pp. 267-288
-
-
Krysta, P.1
-
19
-
-
0031639851
-
Efficient algorithms for constructing fault-tolerant geometric spanners
-
C. Levcopoulos, G. Narasimhan, and M. H. M. Smid. Efficient algorithms for constructing fault-tolerant geometric spanners. STOC 1998, pp. 186-195.
-
(1998)
STOC
, pp. 186-195
-
-
Levcopoulos, C.1
Narasimhan, G.2
Smid, M.H.M.3
-
20
-
-
0142231608
-
Improved approximation algorithms for weighted 2- And 3-vertex connectivity augmentation problems
-
M. Penn and H. Shasha-Krupnik. Improved approximation algorithms for weighted 2- and 3-vertex connectivity augmentation problems. J. Algorithms, 22:187-196, 1997.
-
(1997)
J. Algorithms
, vol.22
, pp. 187-196
-
-
Penn, M.1
Shasha-Krupnik, H.2
-
21
-
-
0031634765
-
Approximating geometrical graphs via "spanners" and "banyans"
-
S. B. Rao and W. D. Smith. Approximating geometrical graphs via "spanners" and "banyans". STOC 1998, pp. 540-550.
-
(1998)
STOC
, pp. 540-550
-
-
Rao, S.B.1
Smith, W.D.2
-
23
-
-
84937405049
-
Factor 4/3 approximations for minimum 2-connected subgraphs
-
S. Vempala and A. Vetta Factor 4/3 approximations for minimum 2-connected subgraphs. APPROX 2000, pp. 262-273.
-
(2000)
APPROX
, pp. 262-273
-
-
Vempala, S.1
Vetta, A.2
|