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Locally synthesized glycyl aminoacyl-tRNA synthetase is important for local translation in neurons. [PDF]
Life Sci Alliancede Leon TB +3 more
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Planar Polyline Drawings via Graph Transformations
Algorithmica, 2008zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huaming Zhang, Zhang Huaming
exaly +3 more sources
Graphs That Admit Polyline Drawings with Few Crossing Angles
SIAM Journal on Discrete Mathematics, 2012We consider graphs that admit polyline drawings where all crossings occur at the same angle $\alpha\in (0,\frac{\pi}{2}]$. We prove that every graph on $n$ vertices that admits such a polyline drawing with at most two bends per edge has $O(n)$ edges. This result remains true when each crossing occurs at an angle from a small set of angles.
Radoslav Fulek, Csaba Tóth
exaly +3 more sources
Optimal Area Algorithm for Planar Polyline Drawings
2002We present a linear time algorithm based on Schnyder trees that produces planar polyline drawings. These drawings have the optimal area (4(n-1)2/9) and width ([2(n-1/3]), and have at most n-2 bends, where n is the number of vertices of the graph. Moreover, at most one bend per edge is needed.
Bonichon, Nicolas +2 more
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Planar Polyline Drawings with Good Angular Resolution
1998We present a linear time algorithm that constructs a planar polyline grid drawing of any plane graph with n vertices and maximum degree n on a (2n - 5) × (3/2n - 7/2) grid with at most 5n - 15 bends and minimum angle > 2/d. In the constructed drawings, every edge has at most three bends and length O(n).
Carsten Gutwenger, Petra Mutzel
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Layered Polyline Drawings of Planar Graphs.
A k-layer polyline drawing of a planar graph G is a planar drawing of G on a set L of k parallel lines such that each vertex is mapped to a point on L and each edge is mapped to a polygonal chain with the endpoints and bends lying on L. In the fixed embedding setting, the output drawing maintains the given planar embedding, whereas in the variable ...openaire +2 more sources
Polyline simplification using a region proposal network integrating raster and vector features
GIScience and Remote Sensing, 2023Shaofen Xu
exaly