5331 search results - page 287 / 1067 » Algebraic Methods for Optimization Problems |
156
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IMR
2004
Springer
16 years 8 hour ago
2004
Springer
We compare inexact Newton and coordinate descent methods for optimizing the quality of a mesh by repositioning the vertices, where quality is measured by the harmonic mean of the ...
188
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ICCAD
1994
IEEE
15 years 10 months ago
1994
IEEE
A simple extension of the critical path method is presented which allows more accurate optimization of circuits with level-sensitive latches. The extended formulation provides a s...
181
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SIAMCO
2002
15 years 6 months ago
2002
As shown in [7], optimal control problems with either ODE or PDE dynamics can be solved efficiently using a setting of consistent approximations obtained by numerical discretizati...
165
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JMIV
2006
15 years 6 months ago
2006
Vector field segmentation methods usually belong to either of three classes: methods which segment regions homogeneous in direction and/or norm, methods which detect discontinuiti...
215
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SIAMIS
2010
15 years 1 months ago
2010
We generalize the primal-dual hybrid gradient (PDHG) algorithm proposed by Zhu and Chan in [M. Zhu, and T. F. Chan, An Efficient Primal-Dual Hybrid Gradient Algorithm for Total Var...