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» On the convergence of Hill's method
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TIP
2008
116views more  TIP 2008»
15 years 1 months ago
Automatic Active Model Initialization via Poisson Inverse Gradient
Abstract--Active models have been widely used in image processing applications. A crucial stage that affects the ultimate active model performance is initialization. This paper pro...
Bing Li, Scott T. Acton
SIAMJO
2000
113views more  SIAMJO 2000»
15 years 1 months ago
Cones of Matrices and Successive Convex Relaxations of Nonconvex Sets
Let F be a compact subset of the n-dimensional Euclidean space Rn represented by (finitely or infinitely many) quadratic inequalities. We propose two methods, one based on successi...
Masakazu Kojima, Levent Tunçel
AEI
1999
134views more  AEI 1999»
15 years 1 months ago
Automatic design synthesis with artificial intelligence techniques
Design synthesis represents a highly complex task in the field of industrial design. The main difficulty in automating it is the definition of the design and performance spaces, i...
Francisco J. Vico, Francisco J. Veredas, Jos&eacut...
SIAMNUM
2010
99views more  SIAMNUM 2010»
14 years 8 months ago
On the Fourier Extension of Nonperiodic Functions
We obtain exponentially accurate Fourier series for nonperiodic functions on the interval [-1, 1] by extending these functions to periodic functions on a larger domain. The series ...
Daan Huybrechs
SIAMSC
2010
116views more  SIAMSC 2010»
14 years 8 months ago
Optimized Schwarz Waveform Relaxation for the Primitive Equations of the Ocean
In this article we are interested in the derivation of efficient domain decomposition methods for the viscous primitive equations of the ocean. We consider the rotating 3d incompre...
Emmanuel Audusse, Pierre Dreyfuss, Benoit Merlet