GeoPDEs is a suite of software tools for research on Isogeometric Analysis of PDEs developed at IMATI, Università di Pavia and Politecnico di Milano. GeoPDEs is free software implemented in Octave and fully compatible with Matlab.
eigenvalues for maxwell problem 2
3D Schrödinger-Poisson problem, 5th eigenfunction.
eigenvalues for maxwell problem 5
3d linear elasticity
electromagnetic wave in a distorted guide
a 3d multi-patch linear elasticity problem