Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4626249 | Applied Mathematics and Computation | 2015 | 21 Pages |
Abstract
This paper mainly consider the construction of efficient Uzawa-type algorithms for solving the nonlinear saddle-point problem (NSPP). Two nonlinear inexact Uzawa hybrid algorithms based on one-step Newton method are proposed for solving the NSPPs. By using the so-called energy-norm, the convergence of the proposed algorithms is verified under some practical conditions. In addition, some numerical results are reported to illustrate the behavior of the considered algorithm.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Na Huang, Chang-Feng Ma,