Keyword: numerical analysis

Found 201 papers in total
Non-smooth singular Newton's method for positive semidefinite solution of nonlinear matrix equations
Non-smooth singular Newton's method for positive semidefinite solution of nonlinear matrix equations
2016,
In this paper, we propose a new method for solving conic constrained nonlinear matrix...
Galerkin Optimal Control
Galerkin Optimal Control
2016,
This paper introduces a family of computational methods for solving optimal control...
Macroeconomics of Natural Disasters: Strengths and Weaknesses of Meta-Analysis Versus Review of Literature
Macroeconomics of Natural Disasters: Strengths and Weaknesses of Meta-Analysis Versus Review of Literature
2015,
We use the case of the macroeconomic impact of natural disasters to analyze strengths...
A fast multiscale solver for modified Hammerstein equations
A fast multiscale solver for modified Hammerstein equations
2011,
This paper presents a fast solver, called the multilevel augmentation method, for...
A matrix-free quasi-Newton method for solving large-scale nonlinear systems
A matrix-free quasi-Newton method for solving large-scale nonlinear systems
2011,
One of the widely used methods for solving a nonlinear system of equations is the...
GPU-based parallel solver via the Kantorovich theorem for the nonlinear Bernstein polynomial systems
GPU-based parallel solver via the Kantorovich theorem for the nonlinear Bernstein polynomial systems
2011,
This paper proposes a parallel solver for the nonlinear systems in Bernstein form...
Homotopy analysis method for higher-order fractional integro-differential equations
Homotopy analysis method for higher-order fractional integro-differential equations
2011,
In this paper, we present the homotopy analysis method (shortly HAM) for obtaining the...
GEO objects spatial density and collision probability in the Earth-centered Earth-fixed (ECEF) coordinate system
GEO objects spatial density and collision probability in the Earth-centered Earth-fixed (ECEF) coordinate system
2016,
The geostationary (GEO) ring is a valuable orbital region contaminated with an...
The analysis of the bone remodelling around femoral stems: A meshless approach
The analysis of the bone remodelling around femoral stems: A meshless approach
2016,
In this work the bone tissue remodelling analysis of the femur bone due to the...
Stochastic finite differences for elliptic diffusion equations in stratified domains
Stochastic finite differences for elliptic diffusion equations in stratified domains
2016,
We describe Monte Carlo algorithms to solve elliptic partial differential equations...
Stability of Runge‐Kutta methods for linear impulsive delay differential equations with piecewise constant arguments
Stability of Runge‐Kutta methods for linear impulsive delay differential equations with piecewise constant arguments
2016,
This paper is concerned with a class of linear impulsive delay differential equations...
Multiple stochastic integrals with Mathematica
Multiple stochastic integrals with Mathematica
2009,
In the construction of numerical methods for solving stochastic differential equations...
Assessing random field models in finite element analysis: a case study
Assessing random field models in finite element analysis: a case study
2014,
The buckling load of thin‐walled structures is sensitive to the presence of...
Extended trial equation method to generalized nonlinear partial differential equations
Extended trial equation method to generalized nonlinear partial differential equations
2013,
In this article, we give the extended trial equation method for solving nonlinear...
Numerical simulation and convergence analysis of a finite volume scheme for solving general breakage population balance equations
Numerical simulation and convergence analysis of a finite volume scheme for solving general breakage population balance equations
2013,
This paper presents a finite volume scheme (FVS) for solving general breakage...
Heuristic regularization methods for numerical differentiation
Heuristic regularization methods for numerical differentiation
2012,
In this paper, we use smoothing splines to deal with numerical differentiation. Some...
Chaos control and hybrid projective synchronization of several new chaotic systems
Chaos control and hybrid projective synchronization of several new chaotic systems
2012,
The problems on purposefully creating and controlling chaos are investigated. First,...
Fast and accurate method for high order Zernike moments computation
Fast and accurate method for high order Zernike moments computation
2012,
Zernike moments (ZMs) which belong to a class of circularly orthogonal rotation...
A convergence improvement factor and higher-order methods for solving nonlinear equations
A convergence improvement factor and higher-order methods for solving nonlinear equations
2012,
A convergence improvement factor is introduced for solving nonlinear equations so as...
Continued fractions as dynamical systems
Continued fractions as dynamical systems
2012,
The continued fraction expansion of a real number may be studied by considering a...
An R package for an efficient approximation of first-passage-time densities for diffusion processes based on the FPTL function
An R package for an efficient approximation of first-passage-time densities for diffusion processes based on the FPTL function
2012,
This article presents an R package that implements a general heuristic strategy for...
An efficient mixed asymptotic-numerical scheme for singularly perturbed convection diffusion problems
An efficient mixed asymptotic-numerical scheme for singularly perturbed convection diffusion problems
2012,
In this paper, we present and analyze a mixed asymptotic‐numerical method for...
Comparison between some explicit and implicit difference schemes for Hamilton Jacobi functional differential equations
Comparison between some explicit and implicit difference schemes for Hamilton Jacobi functional differential equations
2012,
Initial boundary value problems of Dirichlet type for first order partial functional...
Stability of persistent solutions to a population dynamics model
Stability of persistent solutions to a population dynamics model
2012,
We consider a sex‐child‐structured nondispersing population dynamics...
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