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Last seen: fast 3 Jahre vor | Aktiv seit 2022

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Poor convergence of a quadratic Finite element programme for an elliptical equation
The problem I want to solve is the analytical solution is included in this picture, the algorithms I'm using is the above ...

etwa 3 Jahre vor | 0 Antworten | 0

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Error using horzcat. Dimensions of matrices being concatenated are not consistent while using integral2
I want to code a code to calculate the numerical solution of PDE,here is my code N1=2; %横向分解成2个元素 N2=2; %纵向分解成2个元素 N=2*N1*N2;...

etwa 3 Jahre vor | 1 Antwort | 0

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