Some convergence results for the Newton-GMRES algorithm
نویسندگان
چکیده
منابع مشابه
Some Convergence Results for the Newton - Gmres Algorithm Rémi Choquet , Jocelyne Erhel
In this paper, we consider both local and global convergence of the Newton algorithm to solve nonlinear problems when GMRES is used to invert the Jacobian at each Newton iteration. Under weak assumptions, we give a suucient condition for an inexact solution of GMRES to be a descent direction in order to apply a backtracking technique. Moreover, we extend this result to a nite diierence scheme c...
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