PIC

Numerical Differentiation

Department of Aeronautics, Imperial College London, UK
Scientific Computing and Imaging Institute, University of Utah, USA

March 25, 2023

Nektar++ Tutorial

1 Introduction
 Goals
2 Differentiation
 2.1 Legendre Formulae
3 Computational Exercises
 3.1 One dimensional differentiation in a standard segment
 3.2 Two-dimensional differentiation in a standard and local region
4 Summary

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