Keyword: numerical analysis

Found 201 papers in total
Indeterminate constants in numerical approximations of PDEs: A pilot study using data mining techniques
Indeterminate constants in numerical approximations of PDEs: A pilot study using data mining techniques
2014,
Rolle’s theorem, and therefore, Lagrange and Taylor’s theorems are...
Two-dimensional numerical modeling of interaction of micro-shock wave generated by nanosecond plasma actuators and transonic flow
Two-dimensional numerical modeling of interaction of micro-shock wave generated by nanosecond plasma actuators and transonic flow
2014,
The influence of nanosecond pulse‐driven, surface‐mounted dielectric...
Numerical analysis of an energy-like minimization method to solve a parabolic Cauchy problem with noisy data
Numerical analysis of an energy-like minimization method to solve a parabolic Cauchy problem with noisy data
2014,
This paper is concerned with solving the Cauchy problem for the parabolic equation by...
On the performance of anisotropic mesh adaptation for scroll wave turbulence dynamics in reaction‐diffusion systems
On the performance of anisotropic mesh adaptation for scroll wave turbulence dynamics in reaction‐diffusion systems
2014,
Nonlinear reaction–diffusion systems are widely employed to study the...
An almost symmetric Strang splitting scheme for the construction of high order composition methods
An almost symmetric Strang splitting scheme for the construction of high order composition methods
2014,
In this paper we consider splitting methods for nonlinear ordinary differential...
Dynamically consistent nonstandard finite difference schemes for epidemiological models
Dynamically consistent nonstandard finite difference schemes for epidemiological models
2014,
This work is the numerical analysis and computational companion of the paper by...
Generalization of an input-to-state stability preserving Runge‐Kutta method for nonlinear control systems
Generalization of an input-to-state stability preserving Runge‐Kutta method for nonlinear control systems
2014,
Given a nonlinear control system that is input‐to‐state stable (ISS) it...
A hybrid finite difference/control volume method for the three dimensional poroelastic wave equations in the spherical coordinate system
A hybrid finite difference/control volume method for the three dimensional poroelastic wave equations in the spherical coordinate system
2014,
In this paper, we consider the numerical approximation of the three‐dimensional...
On numerical solution of some problems of minimax control
On numerical solution of some problems of minimax control
2013,
Consideration was given to two classes of problems of optimal control with functionals...
On payload insertion to the given point
On payload insertion to the given point
2012,
Consideration was given to the problem of optimal program control of the launcher...
Numerical solution algorithms for stochastic differential systems with switching diffusion
Numerical solution algorithms for stochastic differential systems with switching diffusion
2013,
This paper considers mathematical models of hybrid systems governed by stochastic...
Polymatrix games and optimization problems
Polymatrix games and optimization problems
2014,
Consideration was given to the properties of the polymatrix game, a finite...
Regularized generalized canonical correlation analysis for multiblock or multigroup data analysis
Regularized generalized canonical correlation analysis for multiblock or multigroup data analysis
2014,
This paper presents an overview of methods for the analysis of data structured in...
A new integral filter algorithm for unconstrained global optimization
A new integral filter algorithm for unconstrained global optimization
2013,
In this paper, making use a exponential integral filter, a new algorithm for...
A Runge–Kutta type scheme for nonlinear stochastic partial differential equations with multiplicative trace class noise
A Runge–Kutta type scheme for nonlinear stochastic partial differential equations with multiplicative trace class noise
2013,
In this paper a new Runge–Kutta type scheme is introduced for nonlinear...
Two finite difference schemes for time fractional diffusion‐wave equation
Two finite difference schemes for time fractional diffusion‐wave equation
2013,
Time fractional diffusion‐wave equations are generalizations of classical...
Novel modifications of parallel Jacobi algorithms
Novel modifications of parallel Jacobi algorithms
2012,
We describe two main classes of one‐sided trigonometric and hyperbolic...
Error‐free transformations of matrix multiplication by using fast routines of matrix multiplication and its applications
Error‐free transformations of matrix multiplication by using fast routines of matrix multiplication and its applications
2012,
This paper is concerned with accurate matrix multiplication in floating‐point...
Fitted finite difference method for singularly perturbed delay differential equations
Fitted finite difference method for singularly perturbed delay differential equations
2012,
This paper deals with singularly perturbed initial value problem for linear...
Parameter‐robust numerical method for a system of singularly perturbed initial value problems
Parameter‐robust numerical method for a system of singularly perturbed initial value problems
2012,
In this work we study a system of M ( ≥ 2) first‐order singularly perturbed...
Solutions of nonlinear thickness‐shear vibrations of an infinite isotropic plate with the homotopy analysis method
Solutions of nonlinear thickness‐shear vibrations of an infinite isotropic plate with the homotopy analysis method
2012,
As a preliminary attempt for the study on nonlinear vibrations of a finite crystal...
Cyclic coordinate descent in hydrothermal nonsmooth problems
Cyclic coordinate descent in hydrothermal nonsmooth problems
2012,
In this paper we present an algorithm, inspired by the cyclic coordinate descent...
A note on spectrum analysis of augmentation block Schur complement preconditioners
A note on spectrum analysis of augmentation block Schur complement preconditioners
2012,
In this note, as a generalization of the preconditioner presented by Greif et al....
A class of split‐step balanced methods for stiff stochastic differential equations
A class of split‐step balanced methods for stiff stochastic differential equations
2012,
In this paper we design a class of general split‐step balanced methods for...
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