The code performs nonlinear model order reduction of Finite Element models using the direct parametrization method for invariant manifolds
It implements the theory developed in:
Alessandra Vizzaccaro, Giorgio Gobat, Attilio Frangi, Cyril Touzé, Direct parametrisation of invariant manifolds for generic non-autonomous systems including superharmonic resonances, arXiv preprint arXiv:2306.09860
and in several previous publications.
Link to the 2D version: DPIM2D