Mathematical preliminaries
- Introduction of an affine space
- Then, defines a Lie group on the displacement
- Then defines the Klein form, a bilinear, symmetric, non-degenerate form, invariant by applying the adjoint map, plays a crucial role in energy-related aspect. Treat the equation of beams with the first level: using the Lie algebra
Trop rapide ! Pas/peu d’entrée en matière.