AbstractIn this paper we introduce a method for the approximation of the matrix exponential obtained by interpolation in zeros of Faber polynomials. In particular, we relate this computation to the solution of linear IVPs. Numerical examples arising from practical problems are examined
Abstract: Since the works of Newton and Lagrange, interpolation had been a mature technique in the n...
[EN] A new way to compute the Taylor polynomial of a matrix exponential is presented which reduces t...
The polynomial interpolation in one dimensional space R is an important method to approximate the fu...
In this paper we introduce a method for the approximation of the matrix exponential obtained by inte...
AbstractIn this paper we introduce a method for the approximation of the matrix exponential obtained...
In this paper we use the theory of Faber polynomials for solving N-dimensional linear initial value ...
In this paper we consider a method based on Faber polynomials for the approximation of functions of ...
AbstractAlthough well known in function theory. Faber polynomials and the Faber transform have only ...
AbstractHere we consider a numerical procedure to interpolate on matrix Lie groups. By using the exp...
In this work, we consider a rational approximation of the exponential function to design an algorith...
This paper takes a look at numerical procedures for computing approximation of the exponential of a ...
AbstractIn this paper a new method for computing the action of the matrix exponential on a vector eA...
The matrix exponential plays a fundamental role in the solution of differential systems which appear...
AbstractRelations between rational interpolants and Hankel matrices are investigated. A modification...
Abstract. A new algorithm is developed for computing etAB, where A is an n × n matrix and B is n×n0 ...
Abstract: Since the works of Newton and Lagrange, interpolation had been a mature technique in the n...
[EN] A new way to compute the Taylor polynomial of a matrix exponential is presented which reduces t...
The polynomial interpolation in one dimensional space R is an important method to approximate the fu...
In this paper we introduce a method for the approximation of the matrix exponential obtained by inte...
AbstractIn this paper we introduce a method for the approximation of the matrix exponential obtained...
In this paper we use the theory of Faber polynomials for solving N-dimensional linear initial value ...
In this paper we consider a method based on Faber polynomials for the approximation of functions of ...
AbstractAlthough well known in function theory. Faber polynomials and the Faber transform have only ...
AbstractHere we consider a numerical procedure to interpolate on matrix Lie groups. By using the exp...
In this work, we consider a rational approximation of the exponential function to design an algorith...
This paper takes a look at numerical procedures for computing approximation of the exponential of a ...
AbstractIn this paper a new method for computing the action of the matrix exponential on a vector eA...
The matrix exponential plays a fundamental role in the solution of differential systems which appear...
AbstractRelations between rational interpolants and Hankel matrices are investigated. A modification...
Abstract. A new algorithm is developed for computing etAB, where A is an n × n matrix and B is n×n0 ...
Abstract: Since the works of Newton and Lagrange, interpolation had been a mature technique in the n...
[EN] A new way to compute the Taylor polynomial of a matrix exponential is presented which reduces t...
The polynomial interpolation in one dimensional space R is an important method to approximate the fu...
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