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How to choose related rows and columns for a given matrix?
Hello everyone, I solved an eigenvalue problem related to wave propagation. As an eigenvalue I obtained the wavenumbers and the...
9년 초과 전 | 답변 수: 0 | 0
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How to assemble matrices?
I am trying to assemble local stiffness matrix to global one. Each node has 3Dof. The problem is I dont know how to shift the ma...
9년 초과 전 | 답변 수: 1 | 0
