Keyword: numerical analysis

Found 201 papers in total
An automatic unstructured grid generation method for viscous flow simulations
An automatic unstructured grid generation method for viscous flow simulations
2012,
High aspect‐ratio grids are required for accurate solution of boundary layer...
Complex dynamic behavior of three‐species ecological model with impulse perturbations and seasonal disturbances
Complex dynamic behavior of three‐species ecological model with impulse perturbations and seasonal disturbances
2012,
In this paper, on the basis of the theories and methods of ecology and ordinary...
Accurate and verified numerical computation of the matrix determinant
Accurate and verified numerical computation of the matrix determinant
2012,
This paper is concerned with the numerical computation of the determinant of matrices....
A direct calculation of moments of the sample variance
A direct calculation of moments of the sample variance
2012,
A systematic method to deal with the interrelations of systems with multi‐index...
Variable high‐gain disturbance observer design with online adaption of observer gains embedded in numerical integration
Variable high‐gain disturbance observer design with online adaption of observer gains embedded in numerical integration
2012,
In this paper, a variable gain design approach for the high‐gain disturbance...
Computational tools for comparing asymmetric GARCH models via Bayes factors
Computational tools for comparing asymmetric GARCH models via Bayes factors
2012,
In this paper we use Markov chain Monte Carlo (MCMC) methods in order to estimate and...
From general state‐space to VARMAX models
From general state‐space to VARMAX models
2012,
We propose two new algorithms to go from any state‐space model to an output...
On the existence of high Lewis number combustion fronts
On the existence of high Lewis number combustion fronts
2012,
We study a mathematical model for high Lewis number combustion processes with the...
A non‐stiff boundary integral method for 3D porous media flow with surface tension
A non‐stiff boundary integral method for 3D porous media flow with surface tension
2012,
We present an efficient, non‐stiff boundary integral method for 3D porous media...
Hidden solitons in the Zabusky–Kruskal experiment: Analysis using the periodic, inverse scattering transform
Hidden solitons in the Zabusky–Kruskal experiment: Analysis using the periodic, inverse scattering transform
2012,
Recent numerical work on the Zabusky–Kruskal experiment has revealed, amongst...
The generation of capillary‐gravity solitary waves by a surface pressure forcing
The generation of capillary‐gravity solitary waves by a surface pressure forcing
2012,
A weakly nonlinear model is used to study capillary‐gravity waves generated by...
Ad‐hoc cluster and workflow for parallel implementation of initial‐stage evolutionary optimum design
Ad‐hoc cluster and workflow for parallel implementation of initial‐stage evolutionary optimum design
2012,
Numerical optimization and especially topology and shape optimization are typically...
An adaptive least‐squares collocation radial basis function method for the HJB equation
An adaptive least‐squares collocation radial basis function method for the HJB equation
2012,
We present a novel numerical method for the Hamilton–Jacobi–Bellman...
Coordinating a channel with asymmetric cost information and the manufacturer's optimality
Coordinating a channel with asymmetric cost information and the manufacturer's optimality
2012,
In a manufacturer–retailer system with private retail cost information, we find...
A periodic‐review inventory system with a capacitated backup supplier for mitigating supply disruptions
A periodic‐review inventory system with a capacitated backup supplier for mitigating supply disruptions
2012,
We consider a periodic‐review inventory system with two suppliers: an...
A rational approximation based on Bernstein polynomials for high order initial and boundary values problems
A rational approximation based on Bernstein polynomials for high order initial and boundary values problems
2011,
We introduce a new method to solve high order linear differential equations with...
Numerical approximation of elliptic control problems with finitely many pointwise constraints
Numerical approximation of elliptic control problems with finitely many pointwise constraints
2012,
We study the numerical approximation of elliptic control problems with finitely many...
An admissible dual internal point method for a linear semidefinite programming problem
An admissible dual internal point method for a linear semidefinite programming problem
2012,
We consider a linear semidefinite programming problem. To solve this problem, we...
An hp-adaptive pseudospectral method for solving optimal control problems
An hp-adaptive pseudospectral method for solving optimal control problems
2011,
An hp-adaptive pseudospectral method is presented for numerically solving optimal...
Low-order multi-rate linear time-invariant decentralized trackers using the new observer-based sub-optimal method for unknown sampled-data nonlinear time-delay system with closed-loop decoupling
Low-order multi-rate linear time-invariant decentralized trackers using the new observer-based sub-optimal method for unknown sampled-data nonlinear time-delay system with closed-loop decoupling
2011,
This paper presents the low-order multi-rate linear time-invariant decentralized...
LQ control of rectangular descriptor systems: Numerical algorithm and existence results
LQ control of rectangular descriptor systems: Numerical algorithm and existence results
2011,
We present a structure-preserving numerical algorithm, based on using orthogonal...
Solution of piecewise constant delay systems using hybrid of block-pulse and Chebyshev polynomials
Solution of piecewise constant delay systems using hybrid of block-pulse and Chebyshev polynomials
2011,
An efficient numerical method for finding the solution of piecewise constant delay...
Numerical Evaluation of Vibration-Based Methods for Damage Assessment of Cable-Stayed Bridges
Numerical Evaluation of Vibration-Based Methods for Damage Assessment of Cable-Stayed Bridges
2011,
This study investigated a number of different damage detection algorithms for...
Compression and denoising using l 0‐norm
Compression and denoising using l 0‐norm
2011,
In this paper, we deal with l 0 ‐norm data fitting and total variation...
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