The Method of Conjugate Residuals for Solving the Galerkin Equations Associated with Symmetric Positive Semidefinite Ill-posed Problems
نویسنده
چکیده
For the numerical solution of the Galerkin equations associated with linear ill-posed problems that are symmetric and positive semideenite, the method of conjugate residuals is considered. An a posteriori stopping rule is introduced, and associated estimates for the approximations are provided which are order-optimal with respect to noise in the right-hand side and with respect to the discretization error.
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تاریخ انتشار 2007