-
1
-
-
0032156828
-
Polynomial-time approximation schemes for euclidean TSP and other geometric problems
-
Arora, S.: Polynomial-time approximation schemes for euclidean TSP and other geometric problems. JACM 45(5), 753-782 (1998)
-
(1998)
JACM
, vol.45
, Issue.5
, pp. 753-782
-
-
Arora, S.1
-
2
-
-
0000785722
-
Improved approximations for the Steiner tree problem
-
Berman, P., Ramaiyer, V.: Improved approximations for the Steiner tree problem. Journal of Algorithms 17, 381-408 (1994)
-
(1994)
Journal of Algorithms
, vol.17
, pp. 381-408
-
-
Berman, P.1
Ramaiyer, V.2
-
3
-
-
84986980103
-
Faster exact algorithms for Steiner trees in planar networks
-
Bern, M.: Faster exact algorithms for Steiner trees in planar networks. Networks 20, 109-120 (1990)
-
(1990)
Networks
, vol.20
, pp. 109-120
-
-
Bern, M.1
-
4
-
-
0009081897
-
Polynomially solvable special cases of the Steiner problem in planar networks
-
Bern, M., Bienstock, D.: Polynomially solvable special cases of the Steiner problem in planar networks. Annals of Operations Research 33, 405-418 (1991)
-
(1991)
Annals of Operations Research
, vol.33
, pp. 405-418
-
-
Bern, M.1
Bienstock, D.2
-
6
-
-
84969151285
-
A polynomial-time approximation scheme for Steiner tree in planar graphs
-
Borradaile, G., Kenyon-Mathieu, C., Klein, P.: A polynomial-time approximation scheme for Steiner tree in planar graphs. In: 18th SODA, pp. 1285-1294 (2007)
-
(2007)
18th SODA
, pp. 1285-1294
-
-
Borradaile, G.1
Kenyon-Mathieu, C.2
Klein, P.3
-
7
-
-
0023456409
-
Send-and-split method for minimum-concave-cost network flows
-
Erickson, R., Monma, C., Veinott, A.: Send-and-split method for minimum-concave-cost network flows. Mathematics of Operations Research 12, 634-664 (1987)
-
(1987)
Mathematics of Operations Research
, vol.12
, pp. 634-664
-
-
Erickson, R.1
Monma, C.2
Veinott, A.3
-
8
-
-
0000727336
-
The rectilinear Steiner tree problem is NP-complete
-
Garey, M., Johnson, D.: The rectilinear Steiner tree problem is NP-complete. SIAM J. Appl. Math. 32(4), 826-834 (1977)
-
(1977)
SIAM J. Appl. Math
, vol.32
, Issue.4
, pp. 826-834
-
-
Garey, M.1
Johnson, D.2
-
9
-
-
0031212053
-
Faster shortest-path algorithms for planar graphs
-
Henzinger, M., Klein, P., Rao, S., Subramanian, S.: Faster shortest-path algorithms for planar graphs. J. Comput. System Sci. 55(1), 3-23 (1997)
-
(1997)
J. Comput. System Sci
, vol.55
, Issue.1
, pp. 3-23
-
-
Henzinger, M.1
Klein, P.2
Rao, S.3
Subramanian, S.4
-
10
-
-
0032777279
-
A 1.598 approximation algorithm for the Steiner problem in graphs
-
Hougardy, S., Prömel, H.J.: A 1.598 approximation algorithm for the Steiner problem in graphs. In: 10th SODA, pp. 448-453 (1999)
-
(1999)
10th SODA
, pp. 448-453
-
-
Hougardy, S.1
Prömel, H.J.2
-
11
-
-
0002884211
-
On the computational complexity of combinatorial problems
-
Karp, R.: On the computational complexity of combinatorial problems. Networks 5, 45-68 (1975)
-
(1975)
Networks
, vol.5
, pp. 45-68
-
-
Karp, R.1
-
13
-
-
33748123393
-
A linear-time approximation scheme for planar weighted TSP
-
Klein, P.: A linear-time approximation scheme for planar weighted TSP. In: 46th FOCS, p. 647 (2005)
-
(2005)
46th FOCS
, pp. 647
-
-
Klein, P.1
-
14
-
-
34250246836
-
A fast algorithm for Steiner trees
-
Kou, L., Markowsky, G., Berman, L.: A fast algorithm for Steiner trees. Acta Informatica 15, 141-145 (1981)
-
(1981)
Acta Informatica
, vol.15
, pp. 141-145
-
-
Kou, L.1
Markowsky, G.2
Berman, L.3
-
15
-
-
0023983382
-
-
Mehlhorn, K.: Approximation algorithm for the Steiner problem in graphs. IPL 27(3), 125-128 (1988)
-
Mehlhorn, K.: Approximation algorithm for the Steiner problem in graphs. IPL 27(3), 125-128 (1988)
-
-
-
-
16
-
-
0032667193
-
Guillotine subdivisions approximate polygonal subdivisions: A simple polynomial-time approximation scheme for geometric tsp, k-mst, and related problems
-
Mitchell, J.: Guillotine subdivisions approximate polygonal subdivisions: A simple polynomial-time approximation scheme for geometric tsp, k-mst, and related problems. SIAM J. Comput. 28(4), 1298-1309 (1999)
-
(1999)
SIAM J. Comput
, vol.28
, Issue.4
, pp. 1298-1309
-
-
Mitchell, J.1
-
17
-
-
84949660368
-
RNC approximation algorithms for the Steiner problem
-
39th STOC, Springer, Heidelberg
-
Promel, H.J., Steger, A.: RNC approximation algorithms for the Steiner problem. In: 39th STOC. LNCS, vol. 1200, pp. 559-570. Springer, Heidelberg (1997)
-
(1997)
LNCS
, vol.1200
, pp. 559-570
-
-
Promel, H.J.1
Steger, A.2
-
18
-
-
0024092210
-
An approximation scheme for finding Steiner trees with obstacles
-
Provan, J.: An approximation scheme for finding Steiner trees with obstacles. SIAM J. Comput. 17, 920-934 (1988)
-
(1988)
SIAM J. Comput
, vol.17
, pp. 920-934
-
-
Provan, J.1
-
19
-
-
84987038844
-
Convexity and the Steiner tree problem
-
Provan, J.: Convexity and the Steiner tree problem. Networks 18, 55-72 (1988)
-
(1988)
Networks
, vol.18
, pp. 55-72
-
-
Provan, J.1
-
20
-
-
0031634765
-
Approximating geometrical graphs via spanners and banyans
-
Rao, S., Smith, W.: Approximating geometrical graphs via spanners and banyans. In: 30th STOC, pp. 540-550 (1998)
-
(1998)
30th STOC
, pp. 540-550
-
-
Rao, S.1
Smith, W.2
-
21
-
-
33644608040
-
Tighter bounds for graph Steiner tree approximation
-
Robins, G., Zelikovsky, A.: Tighter bounds for graph Steiner tree approximation. SIAM J. Discret. Math. 19(1), 122-134 (2005)
-
(2005)
SIAM J. Discret. Math
, vol.19
, Issue.1
, pp. 122-134
-
-
Robins, G.1
Zelikovsky, A.2
-
22
-
-
0000133156
-
An approximate solution for the Steiner problem in graphs
-
Takahashi, H., Matsuyama, A.: An approximate solution for the Steiner problem in graphs. Mathematica Japonicae 24, 571-577 (1980)
-
(1980)
Mathematica Japonicae
, vol.24
, pp. 571-577
-
-
Takahashi, H.1
Matsuyama, A.2
-
23
-
-
85034814384
-
-
Widmayer, P.: A fast approximation algorithm for Steiner's problem in graphs. In: Tinhofer, G., Schmidt, G. (eds.) WG 1986. LNCS, 246, pp. 17-28. Springer, Heidelberg (1987)
-
Widmayer, P.: A fast approximation algorithm for Steiner's problem in graphs. In: Tinhofer, G., Schmidt, G. (eds.) WG 1986. LNCS, vol. 246, pp. 17-28. Springer, Heidelberg (1987)
-
-
-
-
24
-
-
0022717884
-
A faster approximation algorithm for the Steiner problem in graphs
-
Wu, Y., Widmayer, P., Wong, C.: A faster approximation algorithm for the Steiner problem in graphs. Acta informatica 23(2), 223-229 (1986)
-
(1986)
Acta informatica
, vol.23
, Issue.2
, pp. 223-229
-
-
Wu, Y.1
Widmayer, P.2
Wong, C.3
-
25
-
-
0005847196
-
Better approximation bounds for the network and Euclidean Steiner tree problems
-
Technical Report CS-96-06, University of Virginia
-
Zelikovsky, A.: Better approximation bounds for the network and Euclidean Steiner tree problems. Technical Report CS-96-06, University of Virginia (1994)
-
(1994)
-
-
Zelikovsky, A.1
-
26
-
-
0000857177
-
An 11/6-approximation algorithm for the network Steiner problem
-
Zelikovsky, A.: An 11/6-approximation algorithm for the network Steiner problem. Algorithmica 9, 463-470 (1999)
-
(1999)
Algorithmica
, vol.9
, pp. 463-470
-
-
Zelikovsky, A.1
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