Chin, P.W.M. (Pius Wiysanyuy Molo)2014-06-062014-06-062013Chin, PWM 2013, 'Optimal rate of convergence for a nonstandard finite difference Galerkin method applied to wave equation problems', vol. 2013, art. 520219, pp. 1-9.1110-757X (print)1687-0042 (online)10.1155/2013/520219http://hdl.handle.net/2263/40023Please read abstract in the article.en© 2013 PiusW. M. Chin. This is an open access article distributed under the Creative Commons Attribution LicenseGalerkin methodEquation problemsEnergyOptimal rate of convergenceNonstandard finite difference methodOptimal rate of convergence for a nonstandard finite difference Galerkin method applied to wave equation problemsArticle