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AMC
2005
86views more  AMC 2005»
13 years 4 months ago
A numerical analysis of a model of growth tumor
In this paper we study a free boundary problem modeling the growth of tumors. The model uses the conventional ideas of nutrient diffusion and consumption by the cells. We consider...
Andrés Barrea, Cristina Turner
AMC
2005
112views more  AMC 2005»
13 years 4 months ago
Stieltjes moment problem via fractional moments
Stieltjes moment problem is considered to recover a probability density function from the knowledge of its infinite sequence of ordinary moments. The approximate density is obtain...
Pierluigi Novi Inverardi, Alberto Petri, Giorgio P...
AMC
2005
126views more  AMC 2005»
13 years 4 months ago
Security of a multisignature scheme for specified group of verifiers
A multisignature scheme for specified group of verifiers needs a group of signers' cooperation to sign a message to a specified group of verifiers that must cooperate to check...
Jiqiang Lv, Xinmei Wang, Kwangjo Kim
AMC
2005
125views more  AMC 2005»
13 years 4 months ago
Wavelet multilayer Taylor Galerkin schemes for hyperbolic and parabolic problems
In this study wavelet based high-order Taylor Galerkin methods is introduced. Additional time layers are used to obtain high-order temporal accuracy unattainable within a two-step...
B. V. Rathish Kumar, Mani Mehra
AMC
2005
94views more  AMC 2005»
13 years 4 months ago
Turing instabilities and patterns near a Hopf bifurcation
We derive a necessary and sufficient condition for Turing instabilities to occur in two-component systems of reaction-diffusion equations with Neumann boundary conditions. We appl...
Rui Dilão
AMC
2005
80views more  AMC 2005»
13 years 4 months ago
Nonlinear dynamics of an archetypal model of ships motions in tandem
Jessé Rebello de Souza Jr., Claudio Gomes F...
AMC
2005
191views more  AMC 2005»
13 years 4 months ago
Model identification of ARIMA family using genetic algorithms
ARIMA is a popular method to analyze stationary univariate time series data. There are usually three main stages to build an ARIMA model, including model identification, model est...
Chorng-Shyong Ong, Jih-Jeng Huang, Gwo-Hshiung Tze...
AMC
2005
106views more  AMC 2005»
13 years 4 months ago
Indirect methods of imputation of missing data based on available units
María del Mar Rueda, S. González, An...