Now showing items 1-9 of 9
On memory gradient method with trust region for unconstrained optimization
(Kluwer Academic Publishers-Plenum Publishers; Springer Science+Business Media, Inc., 2006-02)
In this paper we present a new memory gradient method with trust region for unconstrained optimization problems. The method combines line search method and trust region method to generate new iterative points at each ...
Biological information processing: the use of information for the support of function
(Elsevier, 1989)
In biological systems, the processing and use of information has evolved out of the need for survival in the face of an uncertain environment. As a consequence, the information-function relationship in these systems is ...
A weak estimate of the fractal dimension of the Mandelbrot boundary
(Elsevier, 1989-04-17)
A technique to compute fractal dimension as defined by the Kolmogorov capacity is discussed. The method is used to compute fractal dimension for several standard curves and the boundary of the Mandelbrot set. This estimate ...
The analysis of distributed control and information processing in adaptive systems: a biologically motivated approach
(Elsevier, 1992)
Biological systems have evolved hierarchical, distributed control structures that greatly enhance their adaptability. Two important determinants of biological adaptability considered here are: (i) the pattern of distribution ...
New Inexact Line Search Method for Unconstrained Optimization
(Kluwer Academic Publishers-Plenum Publishers; Springer Science+Business Media, Inc., 2005-11)
We propose a new inexact line search rule and analyze the global convergence and convergence rate of related descent methods. The new line search rule is similar to the Armijo line-search rule and contains it as a special ...
Self-avoiding random walks on multifractal lattices
(IOP Publishing Ltd, 1989-04-21)
A renormalisation theory is developed to study the critical behaviour of self-avoiding random walks on multifractals. Critical exponents and connectivity constants are calculated for walks on a class of square multifractal ...
Rectangular renormalization
(IOP Publishing Ltd, 1995-10-07)
A generalized real-space renormalization scheme is developed for geometrical critical phenomena. The renormalization group is parametrized by the standard length-scaling factor and a new rectangular area-fraction factor. ...