Christophe Devulder, Martine Marion, Edriss S. Titi
Abstract
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In this paper we provide estimates to the rate of convergence of the nonlinear Galerkin approximation method. In particular, and by means of an illustrative example, we show that the nonlinear Galerkin method converges faster than the usual Galerkin method.
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In this paper we provide estimates to the rate of convergence of the nonlinear Galerkin approximation method. In particular, and by means of an illustrative example, we show that the nonlinear Galerkin method converges faster than the usual Galerkin method.
Key concepts: Galerkin method, Mathematics, Rate of convergence, Nonlinear system, Convergence (economics), Applied mathematics, Discontinuous Galerkin method, Mathematical analysis