Journal: Numerical Algorithms

Found 192 papers in total
Convergence analysis of modified Newton‐HSS method for solving systems of nonlinear equations
Convergence analysis of modified Newton‐HSS method for solving systems of nonlinear equations
2013,
Hermitian and skew‐Hermitian splitting(HSS) method has been proved quite...
On the efficiency of two variants of Kurchatov’s method for solving nonlinear systems
On the efficiency of two variants of Kurchatov’s method for solving nonlinear systems
2013,
We consider Kurchatov’smethod and construct two variants of this method for...
A recursive algorithm for Bernstein operators of second kind
A recursive algorithm for Bernstein operators of second kind
2013,
The Bernstein operators of second kind were introduced by Paolo Soardi in 1990, in...
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...
Discrete‐time ZD, GD and NI for solving nonlinear time‐varying equations
Discrete‐time ZD, GD and NI for solving nonlinear time‐varying equations
2013,
A special class of neural dynamics called Zhang dynamics (ZD), which is different from...
New error bounds for the linear complementarity problem with an SB‐matrix
New error bounds for the linear complementarity problem with an SB‐matrix
2013,
Error bounds for SB ‐matrices linear complementarity problems are given in the...
Analysis of a fourth‐order compact ADI method for a linear hyperbolic equation with three spatial variables
Analysis of a fourth‐order compact ADI method for a linear hyperbolic equation with three spatial variables
2013,
This paper is concerned with a three‐level alternating direction implicit (ADI)...
Numerical computation of eigenvalues of discontinuous Sturm–Liouville problems with parameter dependent boundary conditions using sinc method
Numerical computation of eigenvalues of discontinuous Sturm–Liouville problems with parameter dependent boundary conditions using sinc method
2013,
In this paper, we consider a Sturm–Liouville problem which contains an...
A fast multiscale Kantorovich method for weakly singular integral equations
A fast multiscale Kantorovich method for weakly singular integral equations
2013,
In this paper, we use the idea of Kantorovich regularization to develop the fast...
Old and new parameter choice rules for discrete ill‐posed problems
Old and new parameter choice rules for discrete ill‐posed problems
2013,
Linear discrete ill‐posed problems are difficult to solve numerically because...
A perturbed version of an inexact generalized Newton method for solving nonsmooth equations
A perturbed version of an inexact generalized Newton method for solving nonsmooth equations
2013,
In this paper, we present the combination of the inexact Newton method and the...
Selected computational aspects of the meshless finite difference method
Selected computational aspects of the meshless finite difference method
2013,
Meshless Finite Difference Method (MFDM) is nowadays a powerful engineering tool for...
A parallel implementation of the CMRH method for dense linear systems
A parallel implementation of the CMRH method for dense linear systems
2013,
This paper presents an implementation of the CMRH (Changing Minimal Residual method...
Analysis for one‐dimensional time‐fractional Tricomi‐type equations by LDG methods
Analysis for one‐dimensional time‐fractional Tricomi‐type equations by LDG methods
2013,
In this paper, we consider the local discontinuous Galerkin (LDG) finite element...
Δ h ‐Appell sequences and related interpolation problem
Δ h ‐Appell sequences and related interpolation problem
2013,
A determinantal form for Δ h ‐Appell sequences is proposed and general...
ReLaTIve. An Ansi C90 software package for the Real Laplace Transform Inversion
ReLaTIve. An Ansi C90 software package for the Real Laplace Transform Inversion
2013,
A software package for numerical inversion of Laplace transforms computable everywhere...
Some modifications of the quasilinearization method with higher‐order convergence for solving nonlinear BVPs
Some modifications of the quasilinearization method with higher‐order convergence for solving nonlinear BVPs
2013,
In this paper, modifications of the quasilinearization method with higher‐order...
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...
Compact finite difference scheme for the solution of time fractional advection‐dispersion equation
Compact finite difference scheme for the solution of time fractional advection‐dispersion equation
2013,
In this paper, a compact finite difference method is proposed for the solution of time...
Properties of an h‐Bernstein‐like basis and curves
Properties of an h‐Bernstein‐like basis and curves
2013,
Blossoming is a useful technique to study bases and curve representations in...
Reconstruction of quasi developable surfaces from ribbon curves
Reconstruction of quasi developable surfaces from ribbon curves
2013,
This paper deals with the acquisition and reconstruction of physical surfaces by mean...
Connection coefficients for orthogonal polynomials: symbolic computations, verifications and demonstrations in the Mathematica language
Connection coefficients for orthogonal polynomials: symbolic computations, verifications and demonstrations in the Mathematica language
2013,
We deal with the problem of obtaining closed formulas for the connection coefficients...
Preconditioned AHSS iteration method for singular saddle point problems
Preconditioned AHSS iteration method for singular saddle point problems
2013,
In this paper, for solving the singular saddle point problems, we present a new...
Numerical approximation of highly oscillatory integrals on semi‐finite intervals by steepest descent method
Numerical approximation of highly oscillatory integrals on semi‐finite intervals by steepest descent method
2013,
A numerical steepest descent method, based on the Laguerre quadrature rule, is...
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