%0 Journal Article %1 kelly1975planar %A Kelly, David %A Rival, Ivan %B Canadian Journal of Mathematics %D 1975 %I Cambridge University Press %K dominance_drawing lattices planar %N 3 %P 636-665-- %R DOI: 10.4153/CJM-1975-074-0 %T Planar Lattices %U https://www.cambridge.org/core/article/planar-lattices/C3F2161060F60E8D1F4219AE73868BFB %V 27 %X A finite partially ordered set (poset) P is customarily represented by drawing a small circle for each point, with a lower than b whenever a < b in P, and drawing a straight line segment from a to b whenever a is covered by b in P (see, for example, G. Birkhoff 2, p. 4). A poset P is planar if such a diagram can be drawn for P in which none of the straight line segments intersect.

@article{kelly1975planar, abstract = {A finite partially ordered set (poset) P is customarily represented by drawing a small circle for each point, with a lower than b whenever a < b in P, and drawing a straight line segment from a to b whenever a is covered by b in P (see, for example, G. Birkhoff [2, p. 4]). A poset P is planar if such a diagram can be drawn for P in which none of the straight line segments intersect.}, added-at = {2019-06-07T17:29:57.000+0200}, author = {Kelly, David and Rival, Ivan}, biburl = {https://www.bibsonomy.org/bibtex/2916c7a7559f764fa2db6e379685bf3a0/duerrschnabel}, booktitle = {Canadian Journal of Mathematics}, doi = {DOI: 10.4153/CJM-1975-074-0}, interhash = {ba28d9c37b9ba958d49a5a2afef20a98}, intrahash = {916c7a7559f764fa2db6e379685bf3a0}, issn = {0008414X}, keywords = {dominance_drawing lattices planar}, number = 3, pages = {636-665--}, publisher = {Cambridge University Press}, timestamp = {2019-06-07T17:29:57.000+0200}, title = {Planar Lattices}, url = {https://www.cambridge.org/core/article/planar-lattices/C3F2161060F60E8D1F4219AE73868BFB}, volume = 27, year = 1975 }