Sciweavers

11949 search results - page 171 / 2390
» Some results on (a:b)-choosability
Sort
View
MP
2006
134views more  MP 2006»
15 years 1 months ago
Cubic regularization of Newton method and its global performance
In this paper, we provide theoretical analysis for a cubic regularization of Newton method as applied to unconstrained minimization problem. For this scheme, we prove general local...
Yurii Nesterov, Boris T. Polyak
FUIN
2007
104views more  FUIN 2007»
15 years 1 months ago
SAT-Based Reachability Checking for Timed Automata with Discrete Data
Reachability analysis for timed automata using SAT-based methods was considered in many papers, occurring to be a very efficient model checking technique. In this paper we show ho...
Andrzej Zbrzezny, Agata Pólrola
ALIFE
2004
15 years 1 months ago
Tracking the Trajectories of Evolution
This paper proposes a method of visualizing and measuring evolution in Artificial Life simulations. The evolving population of agents is treated as a dynamical system. The propose...
Mikhail S. Burtsev
APPML
2004
84views more  APPML 2004»
15 years 1 months ago
Renormalization group methods for nonlinear parabolic equations
ABSTRACT.Renormalization group (RG) methods are described for determining the key exponents related to the decay of solutions to nonlinear parabolic differential equations. Higher ...
H. Merdan, G. Caginalp
CGF
2004
111views more  CGF 2004»
15 years 1 months ago
Modeling Trees with Hypertextures
In the paper, a new method for modelling trees at medium detail is presented. The method is based on a volumetric representation of trees, generated by an iterated function system...
Damjan Strnad, Nikola Guid