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AUTOMATICA
2002
62views more  AUTOMATICA 2002»
13 years 10 months ago
On minimal-order stabilization of minimum phase plants
In this note, the problem of minimal-order stabilization in the case where the plant is minimum phase is studied. A low bound on the order of stabilizers is derived and a set of m...
Weidong Zhang, Xiaoming Xu
ICCS
2004
Springer
14 years 3 months ago
Finite Element Model of Fracture Formation on Growing Surfaces
We present a model of fracture formation on surfaces of bilayered materials. The model makes it possible to synthesize patterns of fractures induced by growth or shrinkage of one ...
Pavol Federl, Przemyslaw Prusinkiewicz
NAA
2004
Springer
117views Mathematics» more  NAA 2004»
14 years 3 months ago
Parallel Performance of a 3D Elliptic Solver
It was recently shown that block-circulant preconditioners applied to a conjugate gradient method used to solve structured sparse linear systems arising from 2D or 3D elliptic prob...
Ivan Lirkov
SCALESPACE
2009
Springer
14 years 4 months ago
A Scale-Space Approach to Landmark Constrained Image Registration
Adding external knowledge improves the results for ill-posed problems. In this paper we present a new multi-level optimization framework for image registration when adding landmark...
Eldad Haber, Stefan Heldmann, Jan Modersitzki
QEST
2006
IEEE
14 years 4 months ago
Modeling Fiber Delay Loops in an All Optical Switch
We analyze the effect of a few fiber delay loops on the number of deflections in an all optical packet switch. The switch is based on the ROMEO architecture developed by Alcatel...
Ana Busic, Mouad Ben Mamoun, Jean-Michel Fourneau