Results 121 to 130 of about 7,268 (236)

The Role of Inducible Defence in Ecological Models: Effects of Nonlocal Intraspecific Competition

open access: yesStudies in Applied Mathematics, Volume 156, Issue 6, June 2026.
ABSTRACT Phenotypic plasticity significantly influences species interactions, especially via inducible defensive mechanisms in predator–prey dynamics. This work proposes and explores a predator–prey scenario whereby the prey species demonstrates inducible defence mechanisms against predators.
Sangeeta Saha   +2 more
wiley   +1 more source

Adaptive hermite-polynomial-based CMAC neural control for chaos synchronization [PDF]

open access: yes, 2013
An adaptive Hermite-polynomial-based CMAC neural control (AHCNC) system which is composed of a neural controller and a smooth compensator is proposed. The neural controller using a Hermite-polynomial-based CMAC neural network (HCNN) is main controller ...
Hsu, Chun-Fei; 許駿飛, Hsu, Chun-Fei
core  

Higher-Order spectra of nonlinear polynomial models for Chua's circuit

open access: yes, 1998
Polynomial models are shown to simulate accurately the quadratic and cubic nonlinear interactions (e.g. higher-order spectra) of time series of voltages measured in Chua's circuit.
Aguirre, Luis A.   +4 more
core   +1 more source

Reliable Computational Predictions by Modeling Uncertainties Using Arbitrary Polynomial Chaos

open access: yes, 2006
Inherent physical uncertainties can have a significant influence on computational predictions. It is therefore important to take physical uncertainties into account to obtain more reliable computational predictions.
Bijl, H.   +3 more
core  

Multivariate Local Polynomial Regression with Application to Shenzhen Component Index

open access: yesDiscrete Dynamics in Nature and Society, 2011
This study attempts to characterize and predict stock index series in Shenzhen stock market using the concepts of multivariate local polynomial regression.
Liyun Su
doaj   +1 more source

Parameters Variability Effects on Multiconductor Interconnects via Hermite Polynomial Chaos [PDF]

open access: yes, 2011
Stievano, Igor Simone   +5 more
core   +1 more source

Chaos control using local polynomial approximation

open access: yes, 2001
Includes bibliographical references.Chaotic systems may be defined as those whose behaviour is sensitively dependent on initial conditions. Such systems may be made periodic using small input perturbations, as proposed in [OGY90]; this is called Ott ...
Yorke, Rory
core  

Reliability-Based Design Optimization Applied to a Rotor Supported by Hydrodynamic Bearings

open access: yesMachines
Rotating machines are an important part of industrial equipment. It is essential to improve their performance while reducing the manufacturing, operating, and maintenance costs.
Helio Fiori de Castro   +2 more
doaj   +1 more source

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