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» Numerical Methods for the Landau-Lifshitz-Gilbert Equation
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ICISP
2010
Springer
13 years 10 months ago
Total Variation Minimization with Separable Sensing Operator
Compressed Imaging is the theory that studies the problem of image recovery from an under-determined system of linear measurements. One of the most popular methods in this field i...
Serge L. Shishkin, Hongcheng Wang, Gregory S. Hage...
RSS
2007
134views Robotics» more  RSS 2007»
13 years 8 months ago
A Discrete Geometric Optimal Control Framework for Systems with Symmetries
— This paper studies the optimal motion control of mechanical systems through a discrete geometric approach. At the core of our formulation is a discrete Lagrange-d’AlembertPon...
Marin Kobilarov, Mathieu Desbrun, Jerrold E. Marsd...
CORR
2010
Springer
127views Education» more  CORR 2010»
13 years 6 months ago
Analysis of Basis Pursuit Via Capacity Sets
Finding the sparsest solution for an under-determined linear system of equations D = s is of interest in many applications. This problem is known to be NP-hard. Recent work studie...
Joseph Shtok, Michael Elad
EWC
2007
93views more  EWC 2007»
13 years 6 months ago
Approximation of involute curves for CAD-system processing
In numerous instances, accurate algorithms for approximating the original geometry is required. One typical example is a circle involute curve which represents the underlying geom...
Fumitaka Higuchi, Shuichi Gofuku, Takashi Maekawa,...
TCAD
2008
55views more  TCAD 2008»
13 years 6 months ago
Model Order Reduction of Parameterized Interconnect Networks via a Two-Directional Arnoldi Process
Abstract--This paper presents a multiparameter momentmatching-based model order reduction technique for parameterized interconnect networks via a novel two-directional Arnoldi proc...
Yung-Ta Li, Zhaojun Bai, Yangfeng Su, Xuan Zeng