Crossing boundaries
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On k-planar crossing numbers
The k-planar crossing number of a graph is the minimum number of crossings of its edges over all possible drawings of the graph in k planes. We propose algorithms and methods for k-planar drawings of general graphs together with lower bound techniques. ...
Crossing boundaries: on the inevitable intertwining of digital, physical, and social spaces
SEsCPS '17: Proceedings of the 3rd International Workshop on Software Engineering for Smart Cyber-Physical Systems"Having Divided to Conquer We Must Reunite [to] Rule" [3]. Decomposition of problems and systems into smaller, more manageable units has been at the heart of software engineering practice for decades. "Separation of concerns" gives software engineers ...
Degenerate Crossing Numbers
Let G be a graph with n vertices and eź4n edges, drawn in the plane in such a way that if two or more edges (arcs) share an interior point p, then they properly cross one another at p. It is shown that the number of crossing points, counted without ...
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- Editors:
- Inbal Talgam-Cohen,
- Sean Follmer
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Association for Computing Machinery
New York, NY, United States
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