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» On the sizes of Delaunay meshes
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ICC
2008
IEEE
135views Communications» more  ICC 2008»
15 years 7 months ago
Testbed Experimentation of a Meshed Tree Routing with Local Link State for Wireless PAN Mesh
— This paper focus on the testbed experimentation of a meshed tree routing algorithm with local link state for Wireless Personal Area networks (WPANs) based on current IEEE 802.1...
Rui Zhang, Tae Rim Park, Myung J. Lee, Hakyung Jun...
102
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SODA
2008
ACM
100views Algorithms» more  SODA 2008»
15 years 1 months ago
Maintaining deforming surface meshes
We present a method to maintain a mesh approximating a deforming surface, which is specified by a dense set of sample points. We identify a reasonable motion model for which a pro...
Siu-Wing Cheng, Tamal K. Dey
108
Voted
CORR
2002
Springer
86views Education» more  CORR 2002»
15 years 8 days ago
Small Strictly Convex Quadrilateral Meshes of Point Sets
In this paper we give upper and lower bounds on the number of Steiner points required to construct a strictly convex quadrilateral mesh for a planar point set. In particular, we sh...
David Bremner, Ferran Hurtado, Suneeta Ramaswami, ...
88
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JPDC
2000
47views more  JPDC 2000»
15 years 8 days ago
Time-Step Optimal Broadcasting in 3-D Meshes with Minimum Total Communication Distance
In this paper we propose a new minimum total communication distance T CD algorithm and an optimal T CD algorithm for broadcast in a 3-dimensional mesh 3-D mesh. The former generat...
Songluan Cang, Jie Wu
IMR
2003
Springer
15 years 5 months ago
A Local Cell Quality Metric and Variational Grid Smoothing Algorithm
A local cell quality metric is introduced and used to construct a variational functional for a grid smoothing algorithm. A maximum principle is proved and the properties of the loc...
Larisa Branets, Graham F. Carey