Based on the rigid plastic theory, the load-deflection functions with and without considering the effect of strain hardening are respectively derived for an ell
According to the well-known models for rubberlike elasticity with strainstiffening effects, the unbounded strain energy is generated with the unlimitedly growin
The characteristics of stationary and non-stationary skew-gradient systems are studied. The skew-gradient representations of holonomic systems, Birkhoffian syst