The Neumann problem for a strongly nonlinear second‐order elliptic equation in divergence form is approximated by primal hybrid finite element methods defined by Raviart and Thomas. Existence and uniqueness of the approximation are proved, and optimal order error estimates are established in various norms. © 1995 John Wiley & Sons, Inc.
|Number of pages||15|
|Journal||Numerical Methods for Partial Differential Equations|
|Publication status||Published - 1995 Jan|
All Science Journal Classification (ASJC) codes
- Numerical Analysis
- Computational Mathematics
- Applied Mathematics