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» On s-hamiltonian-connected line graphs
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EJC
2008
13 years 8 months ago
A simple proof for open cups and caps
Let X be a set of points in general position in the plane. General position means that no three points lie on a line and no two points have the same x-coordinate. Y X is a cup, r...
Jakub Cerný
CCCG
2009
13 years 9 months ago
Generalized jewels and the point placement problem
The point placement problem is to determine the positions of a linear set of points, P = {p1, p2, p3, . . . , pn}, uniquely, up to translation and reflection, from the fewest poss...
Md. Shafiul Alam, Asish Mukhopadhyay, Animesh Sark...
CGF
2010
157views more  CGF 2010»
13 years 8 months ago
Binary Shading Using Appearance and Geometry
In the style of binary shading, shape and illumination are depicted using two colors, typically black and white, that form coherent lines and regions in the image. We formulate th...
Bert Buchholz, Tamy Boubekeur, Doug DeCarlo, Marc ...
ORDER
2006
97views more  ORDER 2006»
13 years 8 months ago
Upward Three-Dimensional Grid Drawings of Graphs
A three-dimensional grid drawing of a graph is a placement of the vertices at distinct points with integer coordinates, such that the straight line segments representing the edges ...
Vida Dujmovic, David R. Wood
BMCBI
2010
137views more  BMCBI 2010»
13 years 8 months ago
TreeGraph 2: Combining and visualizing evidence from different phylogenetic analyses
Background: Today it is common to apply multiple potentially conflicting data sources to a given phylogenetic problem. At the same time, several different inference techniques are...
Ben C. Stöver, Kai F. Müller