Ana Alonso RodrÃguez, Enrico Bertolazzi, Riccardo Ghiloni, Alberto Valli. Construction of a Finite Element Basis of the First de Rham Cohomology Group and Numerical Solution of 3D Magnetostatic Problems. SIAM J. Numerical Analysis, 51(4):2380-2402, 2013. [doi]
Abstract is missing.