Numerical approximation of highly oscillatory functions is an area of research that has received considerable attention in recent years. Using asymptotic expansions as a point of departure, we derive Filon-type and Levin-type methods. These methods have the wonderful property that they improve with accuracy as the frequency of oscillations increases. A generalization of Levin-type methods to integrals over higher dimensional domains will also be presented
AbstractThis paper based on the Levin collocation method and Levin-type method together with composi...
In this paper, we present a Levin-type method for approximating multivariate highly oscillatory inte...
Current research made contribution to the numerical analysis of highly oscillatory ordinary differen...
Numerical approximation of highly oscillatory functions is an area of research that has received con...
The last few years have witnessed substantive developments in the computation of highly oscillatory ...
The last few years have witnessed substantive developments in the computation of highly oscillatory ...
Summary. The last few years have witnessed substantive developments in the com-putation of highly os...
The aim of this paper is to derive new methods for numerically approximating the integral of a highl...
The aim of this paper is to derive new methods for numerically approximating the integral of a highl...
We present a method for the efficient approximation of integrals with highly oscillatory vector-valu...
AbstractThis paper shows that for any suitably smooth function f(x) and arbitrarily selected interpo...
Classical quadrature methods, i.e. methods for numerical integration,require discretizations that be...
We consider the integration of one-dimensional highly oscillatory functions. Based on analytic conti...
This paper surveys recent advances in the allied challenges of discretizing highly oscillatory ordin...
In this thesis, we examine the main types of numerical quadrature methods for a special subclass of ...
AbstractThis paper based on the Levin collocation method and Levin-type method together with composi...
In this paper, we present a Levin-type method for approximating multivariate highly oscillatory inte...
Current research made contribution to the numerical analysis of highly oscillatory ordinary differen...
Numerical approximation of highly oscillatory functions is an area of research that has received con...
The last few years have witnessed substantive developments in the computation of highly oscillatory ...
The last few years have witnessed substantive developments in the computation of highly oscillatory ...
Summary. The last few years have witnessed substantive developments in the com-putation of highly os...
The aim of this paper is to derive new methods for numerically approximating the integral of a highl...
The aim of this paper is to derive new methods for numerically approximating the integral of a highl...
We present a method for the efficient approximation of integrals with highly oscillatory vector-valu...
AbstractThis paper shows that for any suitably smooth function f(x) and arbitrarily selected interpo...
Classical quadrature methods, i.e. methods for numerical integration,require discretizations that be...
We consider the integration of one-dimensional highly oscillatory functions. Based on analytic conti...
This paper surveys recent advances in the allied challenges of discretizing highly oscillatory ordin...
In this thesis, we examine the main types of numerical quadrature methods for a special subclass of ...
AbstractThis paper based on the Levin collocation method and Levin-type method together with composi...
In this paper, we present a Levin-type method for approximating multivariate highly oscillatory inte...
Current research made contribution to the numerical analysis of highly oscillatory ordinary differen...