An Inexact Uzawa-Type Iterative Method for Solving Saddle Point Problems
نویسندگان
چکیده
As an extension of the inexact Uzawa algorithm addressed in 1], we propose an improved inexact Uzawa-type iterative method for solving saddle point problems. The convergence rate is given in terms of the rates of the two basic iterations as deened in 1], and it is shown that the new algorithm always converges as long as the two basic iterations converge. A running title: Uzawa algorithm for saddle point problems.
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ورودعنوان ژورنال:
- Int. J. Comput. Math.
دوره 80 شماره
صفحات -
تاریخ انتشار 2003