IJCM
2007
13 years 4 months ago
2007
We present splitting methods for numerically solving a certain class of explicitly time-dependent linear differential equations. Starting from an efficient method for the autonom...
ISSAC
2009
Springer
13 years 11 months ago
2009
Springer
We study systems of higher-order linear differential equations having a regular singularity at the origin. Using the properties of matrix polynomials, we develop efficient method...
ISSAC
2009
Springer
13 years 11 months ago
2009
Springer
We address complexity issues for linear differential equations in characteristic p > 0: resolution and computation of the p-curvature. For these tasks, our main focus is on al...