ESTEducational Science Theory2995-48352995-4843Art and Technology10.61369/EST.20240800011ArticleCahn-Hillard 方程的虚拟元方法https://artdesignp.com/journal/EST/2/8/10.61369/EST.20240800011周莹莹2024282024-08-20本文提出使用C0连续的非协调虚拟元方法求解二维的Cahn-Hillard 方程. 该虚拟元方法降低了经典虚拟元方法对连续性的要求. 本文利用自由度生成三种投影算子，再利用投影算子建立半离散格式，最后对生成的半离散格式进行误差估计。虚拟元方法,Cahn-Hillard 方程,误差估计

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