ADFE METHOD WITH HIGH ACCURACY FOR NONLINEAR PARABOLIC INTEGRO-DIFFERENTIAL SYSTEM WITH NONLINEAR BO

• 作 者: 崔霞
• 机 构: InstApplPhys&,ComputatMath
• 出 处: 数学物理学报：B辑英文版
• 发表日期: 2002年4期
• 关键词: PARABOLIC integro-differential system NONLINEAR ALTERNATING direction FINITE ELE
• 基金项目: China National Key Program for Developing Basic Sciences（G199903280）,Mathematical Tianyuan Foundation and NNSF of China（19932010）

Alternating direction finite element (ADFE) scheme for d-dimensional nonlin-ear system of parabolic integro-differential equations is studied. By using a local approxi-mation based on patches of finite elements to treat the capacity term qi(u), decomposit