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» On the Complexity of the Whitehead Minimization Problem
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GMP
2006
IEEE
114views Solid Modeling» more  GMP 2006»
14 years 1 months ago
A Step Towards Automated Design of Side Actions in Injection Molding of Complex Parts
Side actions contribute to mold cost by resulting in an additional manufacturing and assembly cost as well as by increasing the molding cycle time. Therefore, generating shapes of ...
Ashis Gopal Banerjee, Satyandra K. Gupta
WSCG
2004
166views more  WSCG 2004»
13 years 9 months ago
Non-evaluated Manipulation of Complex CSG Solids
One of the most important problems to solve in Solid Modeling is computing boolean operations for solids (union, intersection and difference). In this paper we present a method to...
Rafael Jesús Segura, Francisco R. Feito, Ju...
ICC
2007
IEEE
14 years 2 months ago
Optimal Pilot Symbol Distribution for Efficient and Low-Complexity Doppler-Shift and Doppler-Rate Estimation in Bursty Transmiss
— Due to relative motion between the transmitter and the receiver, the carrier of the received signal in digital burstmode transmission can be affected by Doppler distortion. Thi...
Luca Giugno, Francesca Zanier, Marco Luise
JC
2008
96views more  JC 2008»
13 years 7 months ago
Adaptivity and computational complexity in the numerical solution of ODEs
In this paper we analyze the problem of adaptivity for one-step numerical methods for solving ODEs, both IVPs and BVPs, with a view to generating grids of minimal computational co...
Silvana Ilie, Gustaf Söderlind, Robert M. Cor...
SOFSEM
2010
Springer
14 years 2 months ago
On a Labeled Vehicle Routing Problem
In this paper, we study the complexity and (in)approximability of the minimum label vehicle routing problem. Given a simple complete graph G = (V, E) containing a special vertex 0 ...
Hatem Chatti, Laurent Gourvès, Jér&o...