典型文献
A Mixed Finite-Element Method on Polytopal Mesh
文献摘要：
In this paper,we introduce new stable mixed finite elements of any order on polytopal mesh for solving second-order elliptic problem.We establish optimal order error estimates for velocity and super convergence for pressure.Numerical experiments are conducted for our mixed elements of different orders on 2D and 3D spaces that confirm the theory.
文献关键词：
中图分类号：
作者姓名：
Yanping Lin;Xiu Ye;Shangyou Zhang
作者机构：
Department of Applied Mathematics,The Hong Kong Polytechnic University,Hung Hom,Hong Kong,China;Department of Mathematics,University of Arkansas at Little Rock,Little Rock,AR 72204,USA;Department of Mathematical Sciences,University of Delaware,Newark,DE 19716,USA
文献出处：
引用格式：
[1]Yanping Lin;Xiu Ye;Shangyou Zhang-.A Mixed Finite-Element Method on Polytopal Mesh)[J].应用数学与计算数学学报,2022(04):1374-1385
A类：
Polytopal,polytopal
B类：
Mixed,Finite,Element,Method,Mesh,In,this,paper,we,introduce,new,stable,mixed,finite,elements,any,mesh,solving,second,elliptic,problem,We,establish,optimal,error,estimates,velocity,super,convergence,pressure,Numerical,experiments,are,conducted,our,different,orders,2D,spaces,that,confirm,theory
AB值：
0.735916
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