Journal: Journal of Computational and Applied Mathematics

Found 190 papers in total
Convergence and quasi-optimality of adaptive FEM with inhomogeneous Dirichlet data
Convergence and quasi-optimality of adaptive FEM with inhomogeneous Dirichlet data
2014,
We consider the solution of a second order elliptic PDE with inhomogeneous Dirichlet...
Conditional gradient Tikhonov method for a convex optimization problem in image restoration
Conditional gradient Tikhonov method for a convex optimization problem in image restoration
2014,
In this paper, we consider the problem of image restoration with Tikhonov...
Heuristics and metaheuristics for accelerating the computation of simultaneous equations models through a Steiner tree
Heuristics and metaheuristics for accelerating the computation of simultaneous equations models through a Steiner tree
2014,
Simultaneous equations models can be solved with a variety of algorithms. Some methods...
An adaptive finite element method for simulating surface tension with the gradient theory of fluid interfaces
An adaptive finite element method for simulating surface tension with the gradient theory of fluid interfaces
2014,
The gradient theory for the surface tension of simple fluids and mixtures is...
A parametric approach for solving a class of generalized quadratic-transformable rank-two nonconvex programs
A parametric approach for solving a class of generalized quadratic-transformable rank-two nonconvex programs
2012,
The aim of this paper is to propose a solution algorithm for a particular class of...
A rapid solution of a kind of 1D Fredholm oscillatory integral equation
A rapid solution of a kind of 1D Fredholm oscillatory integral equation
2012,
How to solve oscillatory integral equations rapidly and accurately is an issue that...
A full-Newton step non-interior continuation algorithm for a class of complementarity problems
A full-Newton step non-interior continuation algorithm for a class of complementarity problems
2012,
In this paper, we investigate a class of nonlinear complementarity problems arising...
A composite Level Set and Extended‐Domain‐Eigenfunction Method for simulating 2D Stokes flow involving a free surface
A composite Level Set and Extended‐Domain‐Eigenfunction Method for simulating 2D Stokes flow involving a free surface
2013,
In this paper, the Extended‐Domain‐Eigenfunction‐Method (EDEM) is...
A backward parabolic equation with a time‐dependent coefficient: Regularization and error estimates
A backward parabolic equation with a time‐dependent coefficient: Regularization and error estimates
2013,
We consider the problem of determining the temperature u ( x , t ) , for ( x , t )...
A class of boundary value problems for first‐order impulsive integro‐differential equations with deviating arguments
A class of boundary value problems for first‐order impulsive integro‐differential equations with deviating arguments
2013,
This paper is concerned with a class of boundary value problems for nonlinear mixed...
A Fokker–Planck control framework for multidimensional stochastic processes
A Fokker–Planck control framework for multidimensional stochastic processes
2013,
An efficient framework for the optimal control of probability density functions (PDFs)...
A fast BIE iteration method for an arbitrary body in a flow of incompressible inviscid fluid
A fast BIE iteration method for an arbitrary body in a flow of incompressible inviscid fluid
2013,
The paper is concerned with the new iteration algorithm to solve boundary integral...
A generalization of the Wiener rational basis functions on infinite intervals, Part II – Numerical investigation
A generalization of the Wiener rational basis functions on infinite intervals, Part II – Numerical investigation
2013,
In Part I we introduced the generalized Wiener rational basis functions, and here in...
A finite volume method for scalar conservation laws with stochastic time–space dependent flux functions
A finite volume method for scalar conservation laws with stochastic time–space dependent flux functions
2013,
We propose a new finite volume method for scalar conservation laws with stochastic...
A Hoffman–Wielandt‐type residual bound for generalized eigenvalues of a definite pair
A Hoffman–Wielandt‐type residual bound for generalized eigenvalues of a definite pair
2013,
Let { A , B } be a definite matrix pair of order n , and let the columns of X ˜...
A Herglotz wavefunction method for solving the inverse Cauchy problem connected with the Helmholtz equation
A Herglotz wavefunction method for solving the inverse Cauchy problem connected with the Helmholtz equation
2013,
This paper is concerned with the Cauchy problem connected with the Helmholtz equation....
The stability of neutral stochastic delay differential equations with Poisson jumps by fixed points
The stability of neutral stochastic delay differential equations with Poisson jumps by fixed points
2011,
In the paper, the asymptotic mean square stability of the zero solution for neutral...
Numerical method for solving diffusion‐wave phenomena
Numerical method for solving diffusion‐wave phenomena
2011,
The method is applicable for nonlinear problems too. We find solutions for the...
Adjoint‐based optimal control using meshfree discretizations
Adjoint‐based optimal control using meshfree discretizations
2011,
The paper at hand presents a combination of optimal control approaches for PDEs with...
Using adaptive multi‐accurate function evaluations in a surrogate‐assisted method for computer experiments
Using adaptive multi‐accurate function evaluations in a surrogate‐assisted method for computer experiments
2011,
In many computer experiments, surrogates are used to assist in searching for certain...
Error analysis for optimal control problem governed by convection diffusion equations: DG method
Error analysis for optimal control problem governed by convection diffusion equations: DG method
2011,
In the current paper, we study the convergence properties of the DGFE approximation of...
The Laguerre spectral method for solving Neumann boundary value problems
The Laguerre spectral method for solving Neumann boundary value problems
2011,
In this paper, we propose a Laguerre spectral method for solving Neumann boundary...
Attracting cycles for the relaxed Newton's method
Attracting cycles for the relaxed Newton's method
2011,
We study the relaxed Newton’s method applied to polynomials. In particular, we...
Comonotonic approximations for a generalized provisioning problem with application to optimal portfolio selection
Comonotonic approximations for a generalized provisioning problem with application to optimal portfolio selection
2011,
In this paper we discuss multiperiod portfolio selection problems related to a...
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