activity
20202026
most citedTridiagonalization of systems of coupled linear differential equations with variable coefficients by a Lanczos-like method

12 citations · 12 across the 4 of their papers we have counts for

collaborators
Showing math.CAShow all

2 papers · 1 filter

math.CA2024

Best polynomial approximation for non-autonomous linear ODEs in the -product framework

Stefano Pozza

We present the first formulation of the optimal polynomial approximation of the solution of linear non-autonomous systems of ODEs in the framework of the so-called -product.…

math.CA2020★ 12 cited

Tridiagonalization of systems of coupled linear differential equations with variable coefficients by a Lanczos-like method

P. -L. Giscard, S. Pozza

We show constructively that, under certain regularity assumptions, any system of coupled linear differential equations with variable coefficients can be tridiagonalized by a time-d…