26 search results - page 1 / 6 » Convergence analysis of the secant type methods |
AMC
2007
13 years 4 months ago
2007
SIAMNUM
2011
12 years 11 months ago
2011
We consider the methods xδ n+1 = xδ n − gαn (F (xδ n)∗F (xδ n))F (xδ n)∗(F (xδ n)− yδ) for solving nonlinear ill-posed inverse problems F (x) = y using the only ava...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Abstract An extension of the Gauss-Newton algorithm is proposed to find local minimizers of penalized nonlinear least squares problems, under generalized Lipschitz assumptions. Co...
ATAL
2009
Springer
13 years 11 months ago
2009
Springer
Multi-agent systems are an attractive approach to modeling systems of interacting entities, but in some cases mathematical models of these systems can offer complementary benefits...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
—In this contribution we provide a thorough stability analysis of gradient type algorithms with non-symmetric matrix step-sizes. We hereby extend existing analyses for symmetric ...