Finite-element approximation of a fourth
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J.Y. Shin
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Article
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1998
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Elsevier Science
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English
โ 298 KB
A finite-element approximation of a fourth-order differential equation is given. In the direct implementation, a system of nonlinear equations will be obtained and also a full size matrix will be introduced when Newton's method is adopted to solve the system. This difficulty can be avoided by the us