TY - JOUR AU - Bochev, Pavel B. AU - Hu, Jonathan J. AU - Robinson, Allen C. AU - Tuminaro, Raymond S. TI - Towards robust 3D $Z$-pinch simulations: Discretization and fast solvers for magnetic diffusion in heterogeneous conductors JO - Electronic transactions on numerical analysis PY - 2003 SP - 186 EP - 210 VL - 15 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2003__15__a1/ LA - en ID - ETNA_2003__15__a1 ER -