四边形网格上变系数抛物型方程有限体积元法的L2模误差估计OA
L2 Error Estimates of the Finite Volume Element Methods for Parabolic Equations with Variable Coefficients on Quadrilateral Meshes
在h2拟平行四边形条件下，给出变系数抛物型方程一个半离散和两个全离散有限体积元格式的L2模最佳收敛阶误差估计．
The volume element methods for a kind of parabolic equations with variable coefficients on quadrilateral networks are proposed. The L2 norms best convergence order error estimates for both a semidiscrete and two full-discrete finite volume element schemes for parabolic equations with variable coefficients are presented on h2 quasi-parallel quadrilateral elements.
刘胜;阳莺
桂林电子科技大学数学与计算科学学院,广西桂林541004桂林电子科技大学数学与计算科学学院,广西桂林541004
数理科学
抛物型方程误差估计四边形网格有限体积元法
parabolic equationserror estimatequadrilateral meshfinite volume element method
《广西科学院学报》 2012 (2)
生物分子系统中电扩散连续模型的有限元计算
98-101,4
国家自然科学基金项目（11001062）和广西教育厅基金项目（201012MS094）资助.
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