Penalty Robin-Robin domain decomposition schemes for contact problems of   nonlinear elastic bodies
  In this paper we propose on continuous level several domain decomposition methods to solve unilateral and ideal multibody contact problems of nonlinear elasticity. We also present theorems about convergence of these methods. 
Ihor I. Prokopyshyn, Ivan I. Dyyak, Rostyslav M. Martynyak, Ivan A.   Prokopyshyn
math.NA math-ph math.MP