-
2
-
-
0041762775
-
A simple proof of the representation of bipartite planar graphs as the contact graphs of orthogonal straight line segments
-
J. Czyzowicz, E. Kranakis, and J. Urrutia. A simple proof of the representation of bipartite planar graphs as the contact graphs of orthogonal straight line segments. Inform. Process. Lett., 66(3):125-126, 1998.
-
(1998)
Inform. Process. Lett
, vol.66
, Issue.3
, pp. 125-126
-
-
Czyzowicz, J.1
Kranakis, E.2
Urrutia, J.3
-
3
-
-
85137969749
-
-
N. de Castro, F. J. Cobos, J. C. Dana, A. Márquez, and M. Noy. Triangle-free planar graphs as segment intersection graphs. J. Graph Algorithms Appl., 6:no. 1, 7-26 (electronic), 2002. Graph drawing and representations (Prague, 1999).
-
N. de Castro, F. J. Cobos, J. C. Dana, A. Márquez, and M. Noy. Triangle-free planar graphs as segment intersection graphs. J. Graph Algorithms Appl., 6:no. 1, 7-26 (electronic), 2002. Graph drawing and representations (Prague, 1999).
-
-
-
-
4
-
-
70350649541
-
-
H. de Fraysseix, P. O. de Mendez, and J. Pach. Representation of planar graphs by segments. In Intuitive geometry (Szeged, 1991), 63 of Colloq. Math. Soc. János Bolyai, pages 109-117. North-Holland, Amsterdam, 1994.
-
H. de Fraysseix, P. O. de Mendez, and J. Pach. Representation of planar graphs by segments. In Intuitive geometry (Szeged, 1991), volume 63 of Colloq. Math. Soc. János Bolyai, pages 109-117. North-Holland, Amsterdam, 1994.
-
-
-
-
5
-
-
33947584273
-
Representations by contact and intersection of segments
-
H. de Fraysseix and P. Ossona de Mendez. Representations by contact and intersection of segments. Algorithmica, 47(4):453-463, 2007.
-
(2007)
Algorithmica
, vol.47
, Issue.4
, pp. 453-463
-
-
de Fraysseix, H.1
Ossona de Mendez, P.2
-
7
-
-
0001769885
-
Intersection graphs of curves in the plane
-
G. Ehrlich, S. Even, and R. E. Tarjan. Intersection graphs of curves in the plane. J. Combinatorial Theory Ser. B, 21(1):8-20, 1976.
-
(1976)
J. Combinatorial Theory Ser. B
, vol.21
, Issue.1
, pp. 8-20
-
-
Ehrlich, G.1
Even, S.2
Tarjan, R.E.3
-
9
-
-
53949110282
-
A planar linear hypergraph whose edges cannot be represented as straight line segments
-
D. Gonçalves. A planar linear hypergraph whose edges cannot be represented as straight line segments. European J. Combin., 30:280-282, 2009.
-
(2009)
European J. Combin
, vol.30
, pp. 280-282
-
-
Gonçalves, D.1
-
10
-
-
4043152506
-
On grid intersection graphs
-
I.-A. Hartman, I. Newman, and R. Ziv. On grid intersection graphs. Discrete Math., 87(1):41-52, 1991.
-
(1991)
Discrete Math
, vol.87
, Issue.1
, pp. 41-52
-
-
Hartman, I.-A.1
Newman, I.2
Ziv, R.3
-
12
-
-
0002838419
-
String graphs. ii. recognizing string graphs is np-hard
-
J. Kratochvíl. String graphs. ii. recognizing string graphs is np-hard. J. Combin. Theory. Ser. B, 52:67-78, 1991.
-
(1991)
J. Combin. Theory. Ser. B
, vol.52
, pp. 67-78
-
-
Kratochvíl, J.1
-
13
-
-
70350681626
-
Geometric representations of graphs, 2005. Graduate Course, Barcelona, april 2005. Retrieved
-
Jan
-
J. Kratochvi̧l. Geometric representations of graphs, 2005. Graduate Course, Barcelona, april 2005. Retrieved Jan. 2006.
-
(2006)
-
-
Kratochvi̧l, J.1
-
18
-
-
0000895923
-
A theorem on graphs
-
H. Whitney. A theorem on graphs. Ann. of Math. (2), 32(2):378-390, 1931.
-
(1931)
Ann. of Math. (2)
, vol.32
, Issue.2
, pp. 378-390
-
-
Whitney, H.1
|