Mf. Fu et Hf. Wu, The existence and uniqueness of solutions of generalized variational inequalities arising from elasticity with friction, APP MATH ME, 21(8), 2000, pp. 929-936
The existence and uniqueness of solutions of generalized variational inequa
lities arising from elasticity with friction, which is equivalent to corres
ponding elemental problems, is elucidated in detail, and then FEM approxima
tion and discrete methods are proposed.