intersection graph造句

例句与造句

1. Her main scientific interests include Intersection graphs, degree sequences, and the reconstruction conjecture.
2. Thus, the permutation graph of ? coincides with the intersection graph of the segments.
3. They credit the observation that all graphs are intersection graphs to, but say to see also.
4. Every outerplanar graph is a circle graph, the intersection graph of a set of chords of a circle.
5. The Circle packing theorem states that the intersection graphs of non-crossing circles are exactly the planar graphs.
6. It's difficult to find intersection graph in a sentence. 用intersection graph造句挺难的
7. In one direction, suppose that is the intersection graph of a family of sets whose union has elements.
8. The intersection graph of the entire set of 27 lines on a cubic surface is the complement of the Schl鋐li graph.
9. Scheinerman's conjecture states that every planar graph can be represented as the intersection graph of line segments in the plane.
10. Every distance-hereditary graph can be represented as the intersection graph of chords on a circle, forming a circle graph.
11. The intersection graphs of arcs of a circle form circular-arc graphs, a class of graphs that contains the interval graphs.
12. Another important source of isospectral graphs are the point-collinearity graphs and the line-intersection graphs of point-line geometries.
13. Every circle graph, as an intersection graph of line segments ( the chords of a circle ), is also a string graph.
14. If a bipartite graph has boxicity two, it can be represented as an intersection graph of axis-parallel line segments in the plane.
15. Every outerplanar graph can be represented as an intersection graph of axis-aligned rectangles in the plane, so outerplanar graphs have boxicity at most two.
16. Finding a maximum independent set in intersection graphs is still NP-complete, but it is easier to approximate than the general maximum independent set problem.
更多例句：  下一页