2 papers
cs.LG2021
Machine Learning for Initial Value Problems of Parameter-Dependent Dynamical Systems
Roland Pulch, Maha Youssef
We consider initial value problems of nonlinear dynamical systems, which include physical parameters. A quantity of interest depending on the solution is observed. A discretisation…
math.NA2019
Weighted Lagrange Interpolation Using Orthogonal Polynomials: Stenger's Conjecture, Numerical Approach
Maha Youssef, Gerd Baumann
In this paper we investigate polynomial interpolation using orthogonal polynomials. We use weight functions associated with orthogonal polynomials to define a weighted form of Lagr…