四川大学学报(自然科学版)2012,Vol.49Issue(5):955-959,5.DOI:10.3969/j.issn.0490-6756.2012.05.003
Benjamin-Bona-Mahony方程的平均隐式差分格式
Average implicit difference scheme for the Benjamin-Bona-Mahony equation
摘要
Abstract
An average implicit difference scheme for the BBM equation is proposed. Existence and u-niqueness of numerical solutions are derived. By method of discrete energy, second order convergence and stability are discussed. Numerical example also shows the availability of this scheme.关键词
BBM方程/有限差分格式/收敛性/误差估计Key words
BBM equation/ difference scheme/ convergence/ error estimate (2000 MSC 65L12)分类
数理科学引用本文复制引用
张岩,胡劲松,胡兵,闵心畅,王正华..Benjamin-Bona-Mahony方程的平均隐式差分格式[J].四川大学学报(自然科学版),2012,49(5):955-959,5.基金项目
国家自然科学基金项目(10771150) (10771150)
四川省教育厅青年基金(11ZB009) (11ZB009)