Scientific Research Publishing

Matrix Padé-Type Method for Computing the Matrix Exponential ()

Matrix Padé approximation is a widely used method for computing matrix functions. In this paper, we apply matrix Padé-type approximation instead of typical Padé approximation to computing the matrix ...
GitHub

matrices-expm - Collection of matrices for testing the matrix exponential.

matrices-expm is a collection of MATLAB functions that generate the selected matrices for testing the matrix exponential. All matrices are square and have a fixed size, ranging from 2-by-2 to 20-by-20 ...
Scientific Research Publishing

N. J. Higham, “The Scaling and Squaring Method for the Matrix Exponential Revisited,” SIAM Journal on Matrix Analysis and Application, Vol. 26, No. 4, 2005, pp. 1179-1193 ...

ABSTRACT: Matrix Padé approximation is a widely used method for computing matrix functions. In this paper, we apply matrix Padé-type approximation instead of typical Padé approximation to computing ...
uibk.ac.at

Software University of Innsbruck:

Code included in published papers: Comparison of software for computing the action of the matrix exponential: MATLAB files to compute the matrices used in the examples: MATLAB code The file ...
IEEE

Higher-Order Matrix Exponential Perfectly Matched Layer Scheme With Sub-Gridding Technique Based on the Factorization Approximate Crank–Nicolson Algorithm

Abstract: Although finite difference time-domain (FDTD) algorithms are potentially applicable to broadband wave propagation and radiation problems, various problems related to the absorbing boundary ...