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HYBRID
2000
Springer
13 years 11 months ago
Beyond HYTECH: Hybrid Systems Analysis Using Interval Numerical Methods
Abstract. Sincehybridembeddedsystemsarepervasiveandoftensafetycritical, guarantees about their correct performance are desirable. The hybrid systemsmodelcheckerHyTech providessuch ...
Thomas A. Henzinger, Benjamin Horowitz, Rupak Maju...
SIAMSC
2011
151views more  SIAMSC 2011»
13 years 2 months ago
Inexact Newton Methods with Restricted Additive Schwarz Based Nonlinear Elimination for Problems with High Local Nonlinearity
The classical inexact Newton algorithm is an efficient and popular technique for solving large sparse nonlinear system of equations. When the nonlinearities in the system are wellb...
Xiao-Chuan Cai, Xuefeng Li
SIAMJO
2008
93views more  SIAMJO 2008»
13 years 7 months ago
Recursive Trust-Region Methods for Multiscale Nonlinear Optimization
A class of trust-region methods is presented for solving unconstrained nonlinear and possibly nonconvex discretized optimization problems, like those arising in systems governed by...
Serge Gratton, Annick Sartenaer, Philippe L. Toint
SIAMIS
2010
155views more  SIAMIS 2010»
13 years 2 months ago
Smoothing Nonlinear Conjugate Gradient Method for Image Restoration Using Nonsmooth Nonconvex Minimization
Image restoration problems are often converted into large-scale, nonsmooth and nonconvex optimization problems. Most existing minimization methods are not efficient for solving su...
Xiaojun Chen, Weijun Zhou
CDC
2010
IEEE
117views Control Systems» more  CDC 2010»
12 years 11 months ago
Computing asymptotic gains of large-scale interconnections
— This paper considers the problem of verifying stability of large-scale nonlinear dynamical systems. Using a comparison principle approach we present a numerical method of estim...
Björn Rüffer, Hiroshi Ito, Peter M. Dowe...