An introduction to the finite element method with applications to nonlinear problems

The Energy and Weak Formulations. The Finite Element Method for Two-Space-Variable Problems. Assembly by Nodes and a Reduced System Matrix. Shape Functions. Error Estimates and Existence. Time-Dependent Problems. Numerical Solution of Nonlinear Algebraic Systems. Applications to Nonlinear Partial Differential Equations. Variational Inequalities. Appendixes. References. Index.