... Implicit finite element method Numerical efficiency Objective rate Slip system hardening The two main challenges when implementing a CP model are accommodating the CP kinematics in the kinematic framework of the FE package and correctly deriving/implementing the algorithmic tangent matrix...

... Decomposition method Lagrange multipliers Linear systems Numerical efficiency In the framework of the non‐linear analysis of the deformable bodies approximated by finite elements, the efficiency analysis of the implicit incremental‐iterative solving process admits two approaches. The first one...